38706171

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 62128128

約数和(自身を除く): 23421957

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 381, 483, 631, 889, 1893, 2667, 2921, 4417, 8763, 13251, 14513, 20447, 43539, 61341, 80137, 101591, 240411, 304773, 560959, 1682877, 1843151, 5529453, 12902057, 38706171]

約数ペア:

[(1, 38706171), (3, 12902057), (7, 5529453), (21, 1843151), (23, 1682877), (69, 560959), (127, 304773), (161, 240411), (381, 101591), (483, 80137), (631, 61341), (889, 43539), (1893, 20447), (2667, 14513), (2921, 13251), (4417, 8763)]