57541671

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 100696960

約数和(自身を除く): 43155289

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 103, 121, 171, 209, 243, 297, 309, 363, 513, 627, 891, 927, 1089, 1133, 1539, 1881, 1957, 2299, 2673, 2781, 3267, 3399, 4617, 5643, 5871, 6897, 8343, 9801, 10197, 12463, 16929, 17613, 20691, 21527, 25029, 29403, 30591, 37389, 50787, 52839, 62073, 64581, 91773, 112167, 158517, 186219, 193743, 236797, 275319, 336501, 475551, 558657, 581229, 710391, 1009503, 1743687, 2131173, 3028509, 5231061, 6393519, 19180557, 57541671]

約数ペア:

[(1, 57541671), (3, 19180557), (9, 6393519), (11, 5231061), (19, 3028509), (27, 2131173), (33, 1743687), (57, 1009503), (81, 710391), (99, 581229), (103, 558657), (121, 475551), (171, 336501), (209, 275319), (243, 236797), (297, 193743), (309, 186219), (363, 158517), (513, 112167), (627, 91773), (891, 64581), (927, 62073), (1089, 52839), (1133, 50787), (1539, 37389), (1881, 30591), (1957, 29403), (2299, 25029), (2673, 21527), (2781, 20691), (3267, 17613), (3399, 16929), (4617, 12463), (5643, 10197), (5871, 9801), (6897, 8343)]