1567140766221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{16417}}^1\times {\mathrm{6949}}^1$

素因数の和:23629

約数の個数: 32

約数和(自身を含む): 2209074736000

約数和(自身を除く): 641933969779

約数列:

[1, 3, 19, 57, 241, 723, 4579, 6949, 13737, 16417, 20847, 49251, 132031, 311923, 396093, 935769, 1674709, 3956497, 5024127, 11869491, 31819471, 75173443, 95458413, 114081733, 225520329, 342245199, 2167552927, 6502658781, 27493697653, 82481092959, 522380255407, 1567140766221]

約数ペア:

[(1, 1567140766221), (3, 522380255407), (19, 82481092959), (57, 27493697653), (241, 6502658781), (723, 2167552927), (4579, 342245199), (6949, 225520329), (13737, 114081733), (16417, 95458413), (20847, 75173443), (49251, 31819471), (132031, 11869491), (311923, 5024127), (396093, 3956497), (935769, 1674709)]