147665493

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11261}}^1$

素因数の和:11345

約数の個数: 24

約数和(自身を含む): 224879616

約数和(自身を除く): 77214123

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 11261, 13113, 33783, 101349, 349091, 529267, 1047273, 1587801, 3141819, 4763403, 16407277, 49221831, 147665493]

約数ペア:

[(1, 147665493), (3, 49221831), (9, 16407277), (31, 4763403), (47, 3141819), (93, 1587801), (141, 1047273), (279, 529267), (423, 349091), (1457, 101349), (4371, 33783), (11261, 13113)]