71376263007

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1\times {\mathrm{38083}}^1$

素因数の和:41003

約数の個数: 32

約数和(自身を含む): 112314286080

約数和(自身を除く): 40938023073

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2879, 8637, 20153, 38083, 60459, 89249, 114249, 266581, 267747, 624743, 799743, 1180573, 1874229, 3541719, 8264011, 24792033, 109640957, 328922871, 767486699, 2302460097, 3398869667, 10196609001, 23792087669, 71376263007]

約数ペア:

[(1, 71376263007), (3, 23792087669), (7, 10196609001), (21, 3398869667), (31, 2302460097), (93, 767486699), (217, 328922871), (651, 109640957), (2879, 24792033), (8637, 8264011), (20153, 3541719), (38083, 1874229), (60459, 1180573), (89249, 799743), (114249, 624743), (266581, 267747)]