4015179

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 7368192

約数和(自身を除く): 3353013

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 163, 207, 357, 391, 483, 489, 1071, 1141, 1173, 1449, 1467, 2737, 2771, 3423, 3519, 3749, 8211, 8313, 10269, 11247, 19397, 24633, 24939, 26243, 33741, 58191, 63733, 78729, 174573, 191199, 236187, 446131, 573597, 1338393, 4015179]

約数ペア:

[(1, 4015179), (3, 1338393), (7, 573597), (9, 446131), (17, 236187), (21, 191199), (23, 174573), (51, 78729), (63, 63733), (69, 58191), (119, 33741), (153, 26243), (161, 24939), (163, 24633), (207, 19397), (357, 11247), (391, 10269), (483, 8313), (489, 8211), (1071, 3749), (1141, 3519), (1173, 3423), (1449, 2771), (1467, 2737)]