7078953

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4533207

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 251, 357, 553, 753, 1343, 1659, 1757, 4029, 4267, 5271, 9401, 12801, 19829, 28203, 29869, 59487, 89607, 138803, 337093, 416409, 1011279, 2359651, 7078953]

約数ペア:

[(1, 7078953), (3, 2359651), (7, 1011279), (17, 416409), (21, 337093), (51, 138803), (79, 89607), (119, 59487), (237, 29869), (251, 28203), (357, 19829), (553, 12801), (753, 9401), (1343, 5271), (1659, 4267), (1757, 4029)]