348544997

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 388730880

約数和(自身を除く): 40185883

約数列:

[1, 29, 31, 47, 73, 113, 899, 1363, 1457, 2117, 2263, 3277, 3431, 3503, 5311, 8249, 42253, 65627, 99499, 101587, 106361, 154019, 164641, 239221, 255719, 387703, 3084469, 4774589, 7415851, 11243387, 12018793, 348544997]

約数ペア:

[(1, 348544997), (29, 12018793), (31, 11243387), (47, 7415851), (73, 4774589), (113, 3084469), (899, 387703), (1363, 255719), (1457, 239221), (2117, 164641), (2263, 154019), (3277, 106361), (3431, 101587), (3503, 99499), (5311, 65627), (8249, 42253)]