10125591

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 6421737

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 251, 339, 357, 753, 791, 1757, 1921, 2373, 4267, 5271, 5763, 12801, 13447, 28363, 29869, 40341, 85089, 89607, 198541, 482171, 595623, 1446513, 3375197, 10125591]

約数ペア:

[(1, 10125591), (3, 3375197), (7, 1446513), (17, 595623), (21, 482171), (51, 198541), (113, 89607), (119, 85089), (251, 40341), (339, 29869), (357, 28363), (753, 13447), (791, 12801), (1757, 5763), (1921, 5271), (2373, 4267)]