1617701113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 2146176000

約数和(自身を除く): 528474887

約数列:

[1, 7, 17, 23, 29, 89, 119, 161, 203, 229, 391, 493, 623, 667, 1513, 1603, 2047, 2581, 2737, 3451, 3893, 4669, 5267, 6641, 10591, 11339, 14329, 18067, 20381, 27251, 34799, 36869, 43877, 46487, 59363, 79373, 89539, 112897, 142667, 152743, 243593, 307139, 346477, 415541, 468763, 591049, 626773, 790279, 1009171, 1069201, 2425339, 2596631, 3281341, 4137343, 7064197, 7968971, 10047833, 13594127, 18176417, 55782797, 70334831, 95158889, 231100159, 1617701113]

約数ペア:

[(1, 1617701113), (7, 231100159), (17, 95158889), (23, 70334831), (29, 55782797), (89, 18176417), (119, 13594127), (161, 10047833), (203, 7968971), (229, 7064197), (391, 4137343), (493, 3281341), (623, 2596631), (667, 2425339), (1513, 1069201), (1603, 1009171), (2047, 790279), (2581, 626773), (2737, 591049), (3451, 468763), (3893, 415541), (4669, 346477), (5267, 307139), (6641, 243593), (10591, 152743), (11339, 142667), (14329, 112897), (18067, 89539), (20381, 79373), (27251, 59363), (34799, 46487), (36869, 43877)]