9151254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 23063040

約数和(自身を除く): 13911786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1231, 1239, 2462, 2478, 3693, 3717, 7386, 7434, 8617, 11079, 17234, 22158, 25851, 51702, 72629, 77553, 145258, 155106, 217887, 435774, 508403, 653661, 1016806, 1307322, 1525209, 3050418, 4575627, 9151254]

約数ペア:

[(1, 9151254), (2, 4575627), (3, 3050418), (6, 1525209), (7, 1307322), (9, 1016806), (14, 653661), (18, 508403), (21, 435774), (42, 217887), (59, 155106), (63, 145258), (118, 77553), (126, 72629), (177, 51702), (354, 25851), (413, 22158), (531, 17234), (826, 11079), (1062, 8617), (1231, 7434), (1239, 7386), (2462, 3717), (2478, 3693)]