38130757

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 47005056

約数和(自身を除く): 8874299

約数列:

[1, 7, 23, 37, 161, 173, 259, 851, 1211, 1369, 3979, 5957, 6401, 9583, 27853, 31487, 44807, 147223, 220409, 236837, 1030561, 1657859, 5447251, 38130757]

約数ペア:

[(1, 38130757), (7, 5447251), (23, 1657859), (37, 1030561), (161, 236837), (173, 220409), (259, 147223), (851, 44807), (1211, 31487), (1369, 27853), (3979, 9583), (5957, 6401)]