70487151

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 43768209

約数列:

[1, 3, 7, 17, 21, 51, 119, 347, 357, 569, 1041, 1707, 2429, 3983, 5899, 7287, 9673, 11949, 17697, 29019, 41293, 67711, 123879, 197443, 203133, 592329, 1382101, 3356531, 4146303, 10069593, 23495717, 70487151]

約数ペア:

[(1, 70487151), (3, 23495717), (7, 10069593), (17, 4146303), (21, 3356531), (51, 1382101), (119, 592329), (347, 203133), (357, 197443), (569, 123879), (1041, 67711), (1707, 41293), (2429, 29019), (3983, 17697), (5899, 11949), (7287, 9673)]