23404409

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 29931840

約数和(自身を除く): 6527431

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1093, 1127, 3059, 7651, 20767, 21413, 25139, 53557, 145369, 175973, 477641, 1017583, 1231811, 3343487, 23404409]

約数ペア:

[(1, 23404409), (7, 3343487), (19, 1231811), (23, 1017583), (49, 477641), (133, 175973), (161, 145369), (437, 53557), (931, 25139), (1093, 21413), (1127, 20767), (3059, 7651)]