164967341903

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1\times {\mathrm{2089}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 208384102080

約数和(自身を除く): 43416760177

約数列:

[1, 7, 13, 49, 91, 151, 637, 821, 1057, 1963, 2089, 5747, 7399, 10673, 13741, 14623, 27157, 40229, 74711, 96187, 102361, 123971, 190099, 315439, 522977, 867797, 1330693, 1611623, 1715069, 2208073, 4100707, 6074579, 11281361, 12005483, 15456511, 22295897, 28704949, 78969527, 84038381, 156071279, 200934643, 258975419, 1092498953, 1812827933, 3366680447, 12689795531, 23566763129, 164967341903]

約数ペア:

[(1, 164967341903), (7, 23566763129), (13, 12689795531), (49, 3366680447), (91, 1812827933), (151, 1092498953), (637, 258975419), (821, 200934643), (1057, 156071279), (1963, 84038381), (2089, 78969527), (5747, 28704949), (7399, 22295897), (10673, 15456511), (13741, 12005483), (14623, 11281361), (27157, 6074579), (40229, 4100707), (74711, 2208073), (96187, 1715069), (102361, 1611623), (123971, 1330693), (190099, 867797), (315439, 522977)]