103668747

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{761}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 170688000

約数和(自身を除く): 67019253

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 499, 761, 1497, 2283, 3493, 5327, 6487, 9893, 10479, 15981, 19461, 29679, 45409, 69251, 136227, 207753, 379739, 1139217, 2658173, 4936607, 7974519, 14809821, 34556249, 103668747]

約数ペア:

[(1, 103668747), (3, 34556249), (7, 14809821), (13, 7974519), (21, 4936607), (39, 2658173), (91, 1139217), (273, 379739), (499, 207753), (761, 136227), (1497, 69251), (2283, 45409), (3493, 29679), (5327, 19461), (6487, 15981), (9893, 10479)]