211063892835

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1\times {\mathrm{211507}}^1$

素因数の和:212523

約数の個数: 32

約数和(自身を含む): 342825702912

約数和(自身を除く): 131761810077

約数列:

[1, 3, 5, 15, 71, 213, 355, 937, 1065, 2811, 4685, 14055, 66527, 199581, 211507, 332635, 634521, 997905, 1057535, 3172605, 15016997, 45050991, 75084985, 198182059, 225254955, 594546177, 990910295, 2972730885, 14070926189, 42212778567, 70354630945, 211063892835]

約数ペア:

[(1, 211063892835), (3, 70354630945), (5, 42212778567), (15, 14070926189), (71, 2972730885), (213, 990910295), (355, 594546177), (937, 225254955), (1065, 198182059), (2811, 75084985), (4685, 45050991), (14055, 15016997), (66527, 3172605), (199581, 1057535), (211507, 997905), (332635, 634521)]