1689644451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{3061}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 2522108160

約数和(自身を除く): 832463709

約数列:

[1, 3, 11, 33, 43, 129, 389, 473, 1167, 1419, 3061, 4279, 9183, 12837, 16727, 33671, 50181, 101013, 131623, 183997, 394869, 551991, 1190729, 1447853, 3572187, 4343559, 13098019, 39294057, 51201347, 153604041, 563214817, 1689644451]

約数ペア:

[(1, 1689644451), (3, 563214817), (11, 153604041), (33, 51201347), (43, 39294057), (129, 13098019), (389, 4343559), (473, 3572187), (1167, 1447853), (1419, 1190729), (3061, 551991), (4279, 394869), (9183, 183997), (12837, 131623), (16727, 101013), (33671, 50181)]