148947909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{1213}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 220442976

約数和(自身を除く): 71495067

約数列:

[1, 3, 11, 33, 61, 183, 671, 1213, 2013, 3639, 3721, 11163, 13343, 40029, 40931, 73993, 122793, 221979, 813923, 2441769, 4513573, 13540719, 49649303, 148947909]

約数ペア:

[(1, 148947909), (3, 49649303), (11, 13540719), (33, 4513573), (61, 2441769), (183, 813923), (671, 221979), (1213, 122793), (2013, 73993), (3639, 40931), (3721, 40029), (11163, 13343)]