164015631

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10867}}^1$

素因数の和:10932

約数の個数: 32

約数和(自身を含む): 267787520

約数和(自身を除く): 103771889

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 10867, 15093, 32601, 97803, 141271, 293409, 423813, 467281, 1271439, 1401843, 3814317, 4205529, 6074653, 12616587, 18223959, 54671877, 164015631]

約数ペア:

[(1, 164015631), (3, 54671877), (9, 18223959), (13, 12616587), (27, 6074653), (39, 4205529), (43, 3814317), (117, 1401843), (129, 1271439), (351, 467281), (387, 423813), (559, 293409), (1161, 141271), (1677, 97803), (5031, 32601), (10867, 15093)]