143473491

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14323}}^1$

素因数の和:14392

約数の個数: 32

約数和(自身を含む): 247518720

約数和(自身を除く): 104045229

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 14323, 42969, 100261, 128907, 300783, 386721, 759119, 902349, 2277357, 2707047, 5313833, 6832071, 15941499, 20496213, 47824497, 143473491]

約数ペア:

[(1, 143473491), (3, 47824497), (7, 20496213), (9, 15941499), (21, 6832071), (27, 5313833), (53, 2707047), (63, 2277357), (159, 902349), (189, 759119), (371, 386721), (477, 300783), (1113, 128907), (1431, 100261), (3339, 42969), (10017, 14323)]