79665939

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 121654416

約数和(自身を除く): 41988477

約数列:

[1, 3, 9, 31, 61, 93, 151, 183, 279, 453, 549, 961, 1359, 1891, 2883, 4681, 5673, 8649, 9211, 14043, 17019, 27633, 42129, 58621, 82899, 145111, 175863, 285541, 435333, 527589, 856623, 1305999, 2569869, 8851771, 26555313, 79665939]

約数ペア:

[(1, 79665939), (3, 26555313), (9, 8851771), (31, 2569869), (61, 1305999), (93, 856623), (151, 527589), (183, 435333), (279, 285541), (453, 175863), (549, 145111), (961, 82899), (1359, 58621), (1891, 42129), (2883, 27633), (4681, 17019), (5673, 14043), (8649, 9211)]