383042163

素因数分解:

$3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 599641600

約数和(自身を除く): 216599437

約数列:

[1, 3, 7, 21, 49, 147, 157, 343, 471, 1029, 1099, 2371, 3297, 7113, 7693, 16597, 23079, 49791, 53851, 116179, 161553, 348537, 372247, 813253, 1116741, 2439759, 2605729, 7817187, 18240103, 54720309, 127680721, 383042163]

約数ペア:

[(1, 383042163), (3, 127680721), (7, 54720309), (21, 18240103), (49, 7817187), (147, 2605729), (157, 2439759), (343, 1116741), (471, 813253), (1029, 372247), (1099, 348537), (2371, 161553), (3297, 116179), (7113, 53851), (7693, 49791), (16597, 23079)]