1182171921

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1941169}}^1$

素因数の和:1941208

約数の個数: 16

約数和(自身を含む): 1863523200

約数和(自身を除く): 681351279

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1941169, 5823507, 13588183, 40764549, 56293901, 168881703, 394057307, 1182171921]

約数ペア:

[(1, 1182171921), (3, 394057307), (7, 168881703), (21, 56293901), (29, 40764549), (87, 13588183), (203, 5823507), (609, 1941169)]