89229621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 131272960

約数和(自身を除く): 42043339

約数列:

[1, 3, 13, 39, 97, 103, 229, 291, 309, 687, 1261, 1339, 2977, 3783, 4017, 8931, 9991, 22213, 23587, 29973, 66639, 70761, 129883, 288769, 306631, 389649, 866307, 919893, 2287939, 6863817, 29743207, 89229621]

約数ペア:

[(1, 89229621), (3, 29743207), (13, 6863817), (39, 2287939), (97, 919893), (103, 866307), (229, 389649), (291, 306631), (309, 288769), (687, 129883), (1261, 70761), (1339, 66639), (2977, 29973), (3783, 23587), (4017, 22213), (8931, 9991)]