73167171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 122093568

約数和(自身を除く): 48926397

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 383, 827, 1149, 2481, 2681, 4213, 5789, 8043, 9097, 12639, 17367, 27291, 29491, 63679, 88473, 191037, 316741, 950223, 2217187, 3484151, 6651561, 10452453, 24389057, 73167171]

約数ペア:

[(1, 73167171), (3, 24389057), (7, 10452453), (11, 6651561), (21, 3484151), (33, 2217187), (77, 950223), (231, 316741), (383, 191037), (827, 88473), (1149, 63679), (2481, 29491), (2681, 27291), (4213, 17367), (5789, 12639), (8043, 9097)]