48661353

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 31535127

約数列:

[1, 3, 9, 13, 23, 39, 69, 107, 117, 169, 207, 299, 321, 507, 897, 963, 1391, 1521, 2197, 2461, 2691, 3887, 4173, 6591, 7383, 11661, 12519, 18083, 19773, 22149, 31993, 34983, 50531, 54249, 95979, 151593, 162747, 235079, 287937, 415909, 454779, 705237, 1247727, 2115711, 3743181, 5406817, 16220451, 48661353]

約数ペア:

[(1, 48661353), (3, 16220451), (9, 5406817), (13, 3743181), (23, 2115711), (39, 1247727), (69, 705237), (107, 454779), (117, 415909), (169, 287937), (207, 235079), (299, 162747), (321, 151593), (507, 95979), (897, 54249), (963, 50531), (1391, 34983), (1521, 31993), (2197, 22149), (2461, 19773), (2691, 18083), (3887, 12519), (4173, 11661), (6591, 7383)]