89746437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 140470848

約数和(自身を除く): 50724411

約数列:

[1, 3, 11, 23, 33, 53, 69, 97, 159, 253, 291, 529, 583, 759, 1067, 1219, 1587, 1749, 2231, 3201, 3657, 5141, 5819, 6693, 13409, 15423, 17457, 24541, 28037, 40227, 51313, 56551, 73623, 84111, 118243, 153939, 169653, 308407, 354729, 564443, 925221, 1300673, 1693329, 2719589, 3902019, 8158767, 29915479, 89746437]

約数ペア:

[(1, 89746437), (3, 29915479), (11, 8158767), (23, 3902019), (33, 2719589), (53, 1693329), (69, 1300673), (97, 925221), (159, 564443), (253, 354729), (291, 308407), (529, 169653), (583, 153939), (759, 118243), (1067, 84111), (1219, 73623), (1587, 56551), (1749, 51313), (2231, 40227), (3201, 28037), (3657, 24541), (5141, 17457), (5819, 15423), (6693, 13409)]