1229355589

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6143}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 1613758464

約数和(自身を除く): 384402875

約数列:

[1, 7, 11, 23, 77, 113, 161, 253, 791, 1243, 1771, 2599, 6143, 8701, 18193, 28589, 43001, 67573, 141289, 200123, 473011, 694159, 989023, 1554179, 4859113, 7635749, 10879253, 15965657, 53450243, 111759599, 175622227, 1229355589]

約数ペア:

[(1, 1229355589), (7, 175622227), (11, 111759599), (23, 53450243), (77, 15965657), (113, 10879253), (161, 7635749), (253, 4859113), (791, 1554179), (1243, 989023), (1771, 694159), (2599, 473011), (6143, 200123), (8701, 141289), (18193, 67573), (28589, 43001)]