67399941

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 109626048

約数和(自身を除く): 42226107

約数列:

[1, 3, 7, 21, 41, 49, 53, 123, 147, 159, 211, 287, 371, 633, 861, 1113, 1477, 2009, 2173, 2597, 4431, 6027, 6519, 7791, 8651, 10339, 11183, 15211, 25953, 31017, 33549, 45633, 60557, 78281, 106477, 181671, 234843, 319431, 423899, 458503, 547967, 1271697, 1375509, 1643901, 3209521, 9628563, 22466647, 67399941]

約数ペア:

[(1, 67399941), (3, 22466647), (7, 9628563), (21, 3209521), (41, 1643901), (49, 1375509), (53, 1271697), (123, 547967), (147, 458503), (159, 423899), (211, 319431), (287, 234843), (371, 181671), (633, 106477), (861, 78281), (1113, 60557), (1477, 45633), (2009, 33549), (2173, 31017), (2597, 25953), (4431, 15211), (6027, 11183), (6519, 10339), (7791, 8651)]