31331058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4201}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 68980032

約数和(自身を除く): 37648974

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 4201, 7458, 8402, 12603, 25206, 46211, 92422, 138633, 277266, 474713, 949426, 1424139, 2848278, 5221843, 10443686, 15665529, 31331058]

約数ペア:

[(1, 31331058), (2, 15665529), (3, 10443686), (6, 5221843), (11, 2848278), (22, 1424139), (33, 949426), (66, 474713), (113, 277266), (226, 138633), (339, 92422), (678, 46211), (1243, 25206), (2486, 12603), (3729, 8402), (4201, 7458)]