23318043

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 36664320

約数和(自身を除く): 13346277

約数列:

[1, 3, 7, 21, 61, 109, 167, 183, 327, 427, 501, 763, 1169, 1281, 2289, 3507, 6649, 10187, 18203, 19947, 30561, 46543, 54609, 71309, 127421, 139629, 213927, 382263, 1110383, 3331149, 7772681, 23318043]

約数ペア:

[(1, 23318043), (3, 7772681), (7, 3331149), (21, 1110383), (61, 382263), (109, 213927), (167, 139629), (183, 127421), (327, 71309), (427, 54609), (501, 46543), (763, 30561), (1169, 19947), (1281, 18203), (2289, 10187), (3507, 6649)]