6161997981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{1259}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 8605699200

約数和(自身を除く): 2443701219

約数列:

[1, 3, 29, 87, 101, 303, 557, 1259, 1671, 2929, 3777, 8787, 16153, 36511, 48459, 56257, 109533, 127159, 168771, 381477, 701263, 1631453, 2103789, 3687611, 4894359, 11062833, 20336627, 61009881, 70827563, 212482689, 2053999327, 6161997981]

約数ペア:

[(1, 6161997981), (3, 2053999327), (29, 212482689), (87, 70827563), (101, 61009881), (303, 20336627), (557, 11062833), (1259, 4894359), (1671, 3687611), (2929, 2103789), (3777, 1631453), (8787, 701263), (16153, 381477), (36511, 168771), (48459, 127159), (56257, 109533)]