1117383407

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1997}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 1371187440

約数和(自身を除く): 253804033

約数列:

[1, 7, 19, 49, 133, 601, 931, 1997, 4207, 11419, 13979, 29449, 37943, 79933, 97853, 265601, 559531, 1200197, 1859207, 8401379, 22803743, 58809653, 159626201, 1117383407]

約数ペア:

[(1, 1117383407), (7, 159626201), (19, 58809653), (49, 22803743), (133, 8401379), (601, 1859207), (931, 1200197), (1997, 559531), (4207, 265601), (11419, 97853), (13979, 79933), (29449, 37943)]