141927511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 165469824

約数和(自身を除く): 23542313

約数列:

[1, 11, 19, 103, 209, 347, 361, 1133, 1957, 3817, 3971, 6593, 21527, 35741, 37183, 72523, 125267, 393151, 409013, 679079, 1377937, 7469869, 12902501, 141927511]

約数ペア:

[(1, 141927511), (11, 12902501), (19, 7469869), (103, 1377937), (209, 679079), (347, 409013), (361, 393151), (1133, 125267), (1957, 72523), (3817, 37183), (3971, 35741), (6593, 21527)]