628045110147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12710119}}^1$

素因数の和:12710323

約数の個数: 32

約数和(自身を含む): 1036332344320

約数和(自身を除く): 408287234173

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1267, 2353, 3801, 7059, 16471, 49413, 12710119, 38130357, 88970833, 165231547, 266912499, 495694641, 1156620829, 2300531539, 3469862487, 6901594617, 16103720773, 29906910007, 48311162319, 89720730021, 209348370049, 628045110147]

約数ペア:

[(1, 628045110147), (3, 209348370049), (7, 89720730021), (13, 48311162319), (21, 29906910007), (39, 16103720773), (91, 6901594617), (181, 3469862487), (273, 2300531539), (543, 1156620829), (1267, 495694641), (2353, 266912499), (3801, 165231547), (7059, 88970833), (16471, 38130357), (49413, 12710119)]