70893417

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 44018583

約数列:

[1, 3, 7, 17, 21, 51, 119, 349, 357, 569, 1047, 1707, 2443, 3983, 5933, 7329, 9673, 11949, 17799, 29019, 41531, 67711, 124593, 198581, 203133, 595743, 1390067, 3375877, 4170201, 10127631, 23631139, 70893417]

約数ペア:

[(1, 70893417), (3, 23631139), (7, 10127631), (17, 4170201), (21, 3375877), (51, 1390067), (119, 595743), (349, 203133), (357, 198581), (569, 124593), (1047, 67711), (1707, 41531), (2443, 29019), (3983, 17799), (5933, 11949), (7329, 9673)]