174985128549

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{19309}}^1$

素因数の和:20792

約数の個数: 80

約数和(自身を含む): 326139411840

約数和(自身を除く): 151154283291

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1453, 2079, 4359, 6237, 10171, 13077, 15983, 19309, 30513, 39231, 47949, 57927, 91539, 111881, 117693, 135163, 143847, 173781, 212399, 274617, 335643, 405489, 431541, 521343, 637197, 823851, 1006929, 1216467, 1294623, 1486793, 1564029, 1911591, 3020787, 3649401, 4460379, 5734773, 9062361, 10948203, 13381137, 17204319, 28055977, 40143411, 84167931, 120430233, 196391839, 252503793, 308615747, 589175517, 757511379, 925847241, 1767526551, 2160310229, 2272534137, 2777541723, 5302579653, 6480930687, 8332625169, 15907738959, 19442792061, 24997875507, 58328376183, 174985128549]

約数ペア:

[(1, 174985128549), (3, 58328376183), (7, 24997875507), (9, 19442792061), (11, 15907738959), (21, 8332625169), (27, 6480930687), (33, 5302579653), (63, 2777541723), (77, 2272534137), (81, 2160310229), (99, 1767526551), (189, 925847241), (231, 757511379), (297, 589175517), (567, 308615747), (693, 252503793), (891, 196391839), (1453, 120430233), (2079, 84167931), (4359, 40143411), (6237, 28055977), (10171, 17204319), (13077, 13381137), (15983, 10948203), (19309, 9062361), (30513, 5734773), (39231, 4460379), (47949, 3649401), (57927, 3020787), (91539, 1911591), (111881, 1564029), (117693, 1486793), (135163, 1294623), (143847, 1216467), (173781, 1006929), (212399, 823851), (274617, 637197), (335643, 521343), (405489, 431541)]