20240736729

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{12899}}^1$

素因数の和:13165

約数の個数: 32

約数和(自身を含む): 28086912000

約数和(自身を除く): 7846175271

約数列:

[1, 3, 53, 71, 139, 159, 213, 417, 3763, 7367, 9869, 11289, 12899, 22101, 29607, 38697, 523057, 683647, 915829, 1569171, 1792961, 2050941, 2747487, 5378883, 48538937, 95026933, 127300231, 145616811, 285080799, 381900693, 6746912243, 20240736729]

約数ペア:

[(1, 20240736729), (3, 6746912243), (53, 381900693), (71, 285080799), (139, 145616811), (159, 127300231), (213, 95026933), (417, 48538937), (3763, 5378883), (7367, 2747487), (9869, 2050941), (11289, 1792961), (12899, 1569171), (22101, 915829), (29607, 683647), (38697, 523057)]