431375994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{148853}}^1$

素因数の和:148891

約数の個数: 48

約数和(自身を含む): 1114618752

約数和(自身を除く): 683242758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 148853, 297706, 446559, 893118, 1041971, 1339677, 2083942, 2679354, 3125913, 3423619, 6251826, 6847238, 9377739, 10270857, 18755478, 20541714, 23965333, 30812571, 47930666, 61625142, 71895999, 143791998, 215687997, 431375994]

約数ペア:

[(1, 431375994), (2, 215687997), (3, 143791998), (6, 71895999), (7, 61625142), (9, 47930666), (14, 30812571), (18, 23965333), (21, 20541714), (23, 18755478), (42, 10270857), (46, 9377739), (63, 6847238), (69, 6251826), (126, 3423619), (138, 3125913), (161, 2679354), (207, 2083942), (322, 1339677), (414, 1041971), (483, 893118), (966, 446559), (1449, 297706), (2898, 148853)]