71446749

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 108570240

約数和(自身を除く): 37123491

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 617, 957, 1331, 1851, 3509, 3993, 6787, 10527, 17893, 20361, 38599, 53679, 74657, 115797, 196823, 223971, 590469, 821227, 2165053, 2463681, 6495159, 23815583, 71446749]

約数ペア:

[(1, 71446749), (3, 23815583), (11, 6495159), (29, 2463681), (33, 2165053), (87, 821227), (121, 590469), (319, 223971), (363, 196823), (617, 115797), (957, 74657), (1331, 53679), (1851, 38599), (3509, 20361), (3993, 17893), (6787, 10527)]