163670489997

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5923}}^1\times {\mathrm{27997}}^1$

素因数の和:33977

約数の個数: 32

約数和(自身を含む): 254761193472

約数和(自身を除く): 91090703475

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 5923, 17769, 27997, 41461, 83991, 124383, 195979, 278381, 587937, 835143, 1315859, 1948667, 3947577, 5846001, 9211013, 27633039, 165826231, 497478693, 1160783617, 3482350851, 7793832857, 23381498571, 54556829999, 163670489997]

約数ペア:

[(1, 163670489997), (3, 54556829999), (7, 23381498571), (21, 7793832857), (47, 3482350851), (141, 1160783617), (329, 497478693), (987, 165826231), (5923, 27633039), (17769, 9211013), (27997, 5846001), (41461, 3947577), (83991, 1948667), (124383, 1315859), (195979, 835143), (278381, 587937)]