89068941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 147638400

約数和(自身を除く): 58569459

約数列:

[1, 3, 9, 13, 19, 39, 57, 103, 117, 171, 247, 309, 389, 741, 927, 1167, 1339, 1957, 2223, 3501, 4017, 5057, 5871, 7391, 12051, 15171, 17613, 22173, 25441, 40067, 45513, 66519, 76323, 96083, 120201, 228969, 288249, 360603, 520871, 761273, 864747, 1562613, 2283819, 4687839, 6851457, 9896549, 29689647, 89068941]

約数ペア:

[(1, 89068941), (3, 29689647), (9, 9896549), (13, 6851457), (19, 4687839), (39, 2283819), (57, 1562613), (103, 864747), (117, 761273), (171, 520871), (247, 360603), (309, 288249), (389, 228969), (741, 120201), (927, 96083), (1167, 76323), (1339, 66519), (1957, 45513), (2223, 40067), (3501, 25441), (4017, 22173), (5057, 17613), (5871, 15171), (7391, 12051)]