130169247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 198885120

約数和(自身を除く): 68715873

約数列:

[1, 3, 13, 19, 39, 57, 97, 247, 291, 741, 1261, 1811, 1843, 3783, 5433, 5529, 23543, 23959, 34409, 70629, 71877, 103227, 175667, 447317, 527001, 1341951, 2283671, 3337673, 6851013, 10013019, 43389749, 130169247]

約数ペア:

[(1, 130169247), (3, 43389749), (13, 10013019), (19, 6851013), (39, 3337673), (57, 2283671), (97, 1341951), (247, 527001), (291, 447317), (741, 175667), (1261, 103227), (1811, 71877), (1843, 70629), (3783, 34409), (5433, 23959), (5529, 23543)]