331335634

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 575225856

約数和(自身を除く): 243890222

約数列:

[1, 2, 7, 14, 127, 254, 331, 563, 662, 889, 1126, 1778, 2317, 3941, 4634, 7882, 42037, 71501, 84074, 143002, 186353, 294259, 372706, 500507, 588518, 1001014, 1304471, 2608942, 23666831, 47333662, 165667817, 331335634]

約数ペア:

[(1, 331335634), (2, 165667817), (7, 47333662), (14, 23666831), (127, 2608942), (254, 1304471), (331, 1001014), (563, 588518), (662, 500507), (889, 372706), (1126, 294259), (1778, 186353), (2317, 143002), (3941, 84074), (4634, 71501), (7882, 42037)]