90016773

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 63636987

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 179, 231, 311, 537, 539, 933, 1253, 1617, 1969, 2177, 3421, 3759, 5907, 6531, 8771, 10263, 13783, 15239, 23947, 26313, 41349, 45717, 55669, 71841, 96481, 167007, 167629, 289443, 389683, 502887, 612359, 1169049, 1837077, 2727781, 4286513, 8183343, 12859539, 30005591, 90016773]

約数ペア:

[(1, 90016773), (3, 30005591), (7, 12859539), (11, 8183343), (21, 4286513), (33, 2727781), (49, 1837077), (77, 1169049), (147, 612359), (179, 502887), (231, 389683), (311, 289443), (537, 167629), (539, 167007), (933, 96481), (1253, 71841), (1617, 55669), (1969, 45717), (2177, 41349), (3421, 26313), (3759, 23947), (5907, 15239), (6531, 13783), (8771, 10263)]