173638071

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1907}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 256374144

約数和(自身を除く): 82736073

約数列:

[1, 3, 9, 67, 151, 201, 453, 603, 1359, 1907, 5721, 10117, 17163, 30351, 91053, 127769, 287957, 383307, 863871, 1149921, 2591613, 19293119, 57879357, 173638071]

約数ペア:

[(1, 173638071), (3, 57879357), (9, 19293119), (67, 2591613), (151, 1149921), (201, 863871), (453, 383307), (603, 287957), (1359, 127769), (1907, 91053), (5721, 30351), (10117, 17163)]