61572273

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 97632000

約数和(自身を除く): 36059727

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 1029, 1113, 1129, 2597, 3387, 7791, 7903, 18179, 23709, 54537, 55321, 59837, 165963, 179511, 387247, 418859, 1161741, 1256577, 2932013, 8796039, 20524091, 61572273]

約数ペア:

[(1, 61572273), (3, 20524091), (7, 8796039), (21, 2932013), (49, 1256577), (53, 1161741), (147, 418859), (159, 387247), (343, 179511), (371, 165963), (1029, 59837), (1113, 55321), (1129, 54537), (2597, 23709), (3387, 18179), (7791, 7903)]