71103671901

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1051}}^1\times {\mathrm{159937}}^1$

素因数の和:161041

約数の個数: 24

約数和(自身を含む): 104990980224

約数和(自身を除く): 33887308323

約数列:

[1, 3, 9, 47, 141, 423, 1051, 3153, 9459, 49397, 148191, 159937, 444573, 479811, 1439433, 7517039, 22551117, 67653351, 168093787, 504281361, 1512844083, 7900407989, 23701223967, 71103671901]

約数ペア:

[(1, 71103671901), (3, 23701223967), (9, 7900407989), (47, 1512844083), (141, 504281361), (423, 168093787), (1051, 67653351), (3153, 22551117), (9459, 7517039), (49397, 1439433), (148191, 479811), (159937, 444573)]