47447673

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 78446592

約数和(自身を除く): 30998919

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1151, 1963, 3171, 3453, 5889, 8057, 13741, 14963, 24171, 41223, 44889, 104741, 173801, 314223, 521403, 1216607, 2259413, 3649821, 6778239, 15815891, 47447673]

約数ペア:

[(1, 47447673), (3, 15815891), (7, 6778239), (13, 3649821), (21, 2259413), (39, 1216607), (91, 521403), (151, 314223), (273, 173801), (453, 104741), (1057, 44889), (1151, 41223), (1963, 24171), (3171, 14963), (3453, 13741), (5889, 8057)]