121427804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{2269}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 225383760

約数和(自身を除く): 103955956

約数列:

[1, 2, 4, 17, 34, 68, 787, 1574, 2269, 3148, 4538, 9076, 13379, 26758, 38573, 53516, 77146, 154292, 1785703, 3571406, 7142812, 30356951, 60713902, 121427804]

約数ペア:

[(1, 121427804), (2, 60713902), (4, 30356951), (17, 7142812), (34, 3571406), (68, 1785703), (787, 154292), (1574, 77146), (2269, 53516), (3148, 38573), (4538, 26758), (9076, 13379)]