156632909223

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12763}}^1\times {\mathrm{8231}}^1$

素因数の和:21075

約数の個数: 32

約数和(自身を含む): 242088763392

約数和(自身を除く): 85455854169

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 8231, 12763, 24693, 38289, 57617, 89341, 172851, 268023, 584401, 906173, 1753203, 2718519, 4090807, 6343211, 12272421, 19029633, 105052253, 315156759, 735365771, 2206097313, 7458709963, 22376129889, 52210969741, 156632909223]

約数ペア:

[(1, 156632909223), (3, 52210969741), (7, 22376129889), (21, 7458709963), (71, 2206097313), (213, 735365771), (497, 315156759), (1491, 105052253), (8231, 19029633), (12763, 12272421), (24693, 6343211), (38289, 4090807), (57617, 2718519), (89341, 1753203), (172851, 906173), (268023, 584401)]