4328551647

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 7375848480

約数和(自身を除く): 3047296833

約数列:

[1, 3, 7, 9, 21, 63, 79, 101, 109, 237, 303, 327, 553, 707, 711, 763, 909, 981, 1659, 2121, 2289, 4977, 6241, 6363, 6867, 7979, 8611, 11009, 18723, 23937, 25833, 33027, 43687, 55853, 56169, 60277, 71811, 77063, 77499, 99081, 131061, 167559, 180831, 231189, 393183, 502677, 542493, 630341, 680269, 693567, 869711, 1891023, 2040807, 2609133, 4412387, 4761883, 5673069, 6087977, 6122421, 7827399, 13237161, 14285649, 18263931, 39711483, 42856947, 54791793, 68707169, 206121507, 480950183, 618364521, 1442850549, 4328551647]

約数ペア:

[(1, 4328551647), (3, 1442850549), (7, 618364521), (9, 480950183), (21, 206121507), (63, 68707169), (79, 54791793), (101, 42856947), (109, 39711483), (237, 18263931), (303, 14285649), (327, 13237161), (553, 7827399), (707, 6122421), (711, 6087977), (763, 5673069), (909, 4761883), (981, 4412387), (1659, 2609133), (2121, 2040807), (2289, 1891023), (4977, 869711), (6241, 693567), (6363, 680269), (6867, 630341), (7979, 542493), (8611, 502677), (11009, 393183), (18723, 231189), (23937, 180831), (25833, 167559), (33027, 131061), (43687, 99081), (55853, 77499), (56169, 77063), (60277, 71811)]