1255397283

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7019}}^1$

素因数の和:7216

約数の個数: 48

約数和(自身を含む): 2207761920

約数和(自身を除く): 952364637

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 167, 357, 501, 1071, 1169, 1503, 2839, 3507, 7019, 8517, 10521, 19873, 21057, 25551, 49133, 59619, 63171, 119323, 147399, 178857, 357969, 442197, 835261, 1073907, 1172173, 2505783, 3516519, 7517349, 8205211, 10549557, 19926941, 24615633, 59780823, 73846899, 139488587, 179342469, 418465761, 1255397283]

約数ペア:

[(1, 1255397283), (3, 418465761), (7, 179342469), (9, 139488587), (17, 73846899), (21, 59780823), (51, 24615633), (63, 19926941), (119, 10549557), (153, 8205211), (167, 7517349), (357, 3516519), (501, 2505783), (1071, 1172173), (1169, 1073907), (1503, 835261), (2839, 442197), (3507, 357969), (7019, 178857), (8517, 147399), (10521, 119323), (19873, 63171), (21057, 59619), (25551, 49133)]