45111717

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 78594048

約数和(自身を除く): 33482331

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 163, 191, 207, 483, 489, 573, 1141, 1337, 1449, 1467, 1719, 3423, 3749, 4011, 4393, 10269, 11247, 12033, 13179, 26243, 30751, 31133, 33741, 39537, 78729, 92253, 93399, 217931, 236187, 276759, 280197, 653793, 716059, 1961379, 2148177, 5012413, 6444531, 15037239, 45111717]

約数ペア:

[(1, 45111717), (3, 15037239), (7, 6444531), (9, 5012413), (21, 2148177), (23, 1961379), (63, 716059), (69, 653793), (161, 280197), (163, 276759), (191, 236187), (207, 217931), (483, 93399), (489, 92253), (573, 78729), (1141, 39537), (1337, 33741), (1449, 31133), (1467, 30751), (1719, 26243), (3423, 13179), (3749, 12033), (4011, 11247), (4393, 10269)]