285655971549

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{797}}^1\times {\mathrm{4337}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 415573042752

約数和(自身を除く): 129917071203

約数列:

[1, 3, 13, 39, 163, 169, 489, 507, 797, 2119, 2391, 4337, 6357, 10361, 13011, 27547, 31083, 56381, 82641, 129911, 134693, 169143, 389733, 404079, 706931, 732953, 1688843, 2120793, 2198859, 3456589, 5066529, 9190103, 10369767, 21954959, 27570309, 44935657, 65864877, 119471339, 134806971, 358414017, 563424007, 584163541, 1690272021, 1752490623, 7324512091, 21973536273, 95218657183, 285655971549]

約数ペア:

[(1, 285655971549), (3, 95218657183), (13, 21973536273), (39, 7324512091), (163, 1752490623), (169, 1690272021), (489, 584163541), (507, 563424007), (797, 358414017), (2119, 134806971), (2391, 119471339), (4337, 65864877), (6357, 44935657), (10361, 27570309), (13011, 21954959), (27547, 10369767), (31083, 9190103), (56381, 5066529), (82641, 3456589), (129911, 2198859), (134693, 2120793), (169143, 1688843), (389733, 732953), (404079, 706931)]