89099241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2131}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 149001216

約数和(自身を除く): 59901975

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 543, 1267, 1991, 2131, 3801, 5973, 6393, 13937, 14917, 23441, 41811, 44751, 70323, 164087, 385711, 492261, 1157133, 2699977, 4242821, 8099931, 12728463, 29699747, 89099241]

約数ペア:

[(1, 89099241), (3, 29699747), (7, 12728463), (11, 8099931), (21, 4242821), (33, 2699977), (77, 1157133), (181, 492261), (231, 385711), (543, 164087), (1267, 70323), (1991, 44751), (2131, 41811), (3801, 23441), (5973, 14917), (6393, 13937)]