143119089

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 224064000

約数和(自身を除く): 80944911

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 3889, 4089, 11667, 12267, 35001, 36801, 105003, 112781, 182783, 338343, 548349, 1015029, 1645047, 3045087, 4935141, 5300707, 15902121, 47706363, 143119089]

約数ペア:

[(1, 143119089), (3, 47706363), (9, 15902121), (27, 5300707), (29, 4935141), (47, 3045087), (87, 1645047), (141, 1015029), (261, 548349), (423, 338343), (783, 182783), (1269, 112781), (1363, 105003), (3889, 36801), (4089, 35001), (11667, 12267)]