20170426089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 30314269440

約数和(自身を除く): 10143843351

約数列:

[1, 3, 11, 33, 89, 97, 101, 267, 291, 303, 701, 979, 1067, 1111, 2103, 2937, 3201, 3333, 7711, 8633, 8989, 9797, 23133, 25899, 26967, 29391, 62389, 67997, 70801, 94963, 98879, 107767, 187167, 203991, 212403, 284889, 296637, 323301, 686279, 747967, 778811, 871933, 2058837, 2243901, 2336433, 2615799, 6051733, 6301289, 6867697, 9591263, 18155199, 18903867, 20603091, 28773789, 66569063, 69314179, 75544667, 199707189, 207942537, 226634001, 611225033, 1833675099, 6723475363, 20170426089]

約数ペア:

[(1, 20170426089), (3, 6723475363), (11, 1833675099), (33, 611225033), (89, 226634001), (97, 207942537), (101, 199707189), (267, 75544667), (291, 69314179), (303, 66569063), (701, 28773789), (979, 20603091), (1067, 18903867), (1111, 18155199), (2103, 9591263), (2937, 6867697), (3201, 6301289), (3333, 6051733), (7711, 2615799), (8633, 2336433), (8989, 2243901), (9797, 2058837), (23133, 871933), (25899, 778811), (26967, 747967), (29391, 686279), (62389, 323301), (67997, 296637), (70801, 284889), (94963, 212403), (98879, 203991), (107767, 187167)]