71326644507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9918877}}^1$

素因数の和:9918947

約数の個数: 24

約数和(自身を含む): 111408837696

約数和(自身を除く): 40082193189

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 9918877, 29756631, 89269893, 168620909, 466187219, 505862727, 1398561657, 1517588181, 4195684971, 7925182723, 23775548169, 71326644507]

約数ペア:

[(1, 71326644507), (3, 23775548169), (9, 7925182723), (17, 4195684971), (47, 1517588181), (51, 1398561657), (141, 505862727), (153, 466187219), (423, 168620909), (799, 89269893), (2397, 29756631), (7191, 9918877)]