6638487501

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{15383}}^1$

素因数の和:15585

約数の個数: 32

約数和(自身を含む): 9540541440

約数和(自身を除く): 2902053939

約数列:

[1, 3, 19, 57, 67, 113, 201, 339, 1273, 2147, 3819, 6441, 7571, 15383, 22713, 46149, 143849, 292277, 431547, 876831, 1030661, 1738279, 3091983, 5214837, 19582559, 33027301, 58747677, 99081903, 116464693, 349394079, 2212829167, 6638487501]

約数ペア:

[(1, 6638487501), (3, 2212829167), (19, 349394079), (57, 116464693), (67, 99081903), (113, 58747677), (201, 33027301), (339, 19582559), (1273, 5214837), (2147, 3091983), (3819, 1738279), (6441, 1030661), (7571, 876831), (15383, 431547), (22713, 292277), (46149, 143849)]