75501987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 112519680

約数和(自身を除く): 37017693

約数列:

[1, 3, 11, 33, 97, 103, 229, 291, 309, 687, 1067, 1133, 2519, 3201, 3399, 7557, 9991, 22213, 23587, 29973, 66639, 70761, 109901, 244343, 259457, 329703, 733029, 778371, 2287939, 6863817, 25167329, 75501987]

約数ペア:

[(1, 75501987), (3, 25167329), (11, 6863817), (33, 2287939), (97, 778371), (103, 733029), (229, 329703), (291, 259457), (309, 244343), (687, 109901), (1067, 70761), (1133, 66639), (2519, 29973), (3201, 23587), (3399, 22213), (7557, 9991)]