331319954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{1151}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 588902400

約数和(自身を除く): 257582446

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 709, 1151, 1418, 2302, 4963, 8057, 9926, 16114, 20561, 33379, 41122, 66758, 143927, 233653, 287854, 467306, 816059, 1632118, 5712413, 11424826, 23665711, 47331422, 165659977, 331319954]

約数ペア:

[(1, 331319954), (2, 165659977), (7, 47331422), (14, 23665711), (29, 11424826), (58, 5712413), (203, 1632118), (406, 816059), (709, 467306), (1151, 287854), (1418, 233653), (2302, 143927), (4963, 66758), (8057, 41122), (9926, 33379), (16114, 20561)]