65956941

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 97246656

約数和(自身を除く): 31289715

約数列:

[1, 3, 9, 71, 213, 233, 443, 639, 699, 1329, 2097, 3987, 16543, 31453, 49629, 94359, 103219, 148887, 283077, 309657, 928971, 7328549, 21985647, 65956941]

約数ペア:

[(1, 65956941), (3, 21985647), (9, 7328549), (71, 928971), (213, 309657), (233, 283077), (443, 148887), (639, 103219), (699, 94359), (1329, 49629), (2097, 31453), (3987, 16543)]