80455054659

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{29789}}^1$

素因数の和:30792

約数の個数: 48

約数和(自身を含む): 131495443200

約数和(自身を除く): 51040388541

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 967, 2793, 2901, 6769, 18373, 20307, 29789, 47383, 55119, 89367, 128611, 142149, 208523, 385833, 565991, 625569, 900277, 1459661, 1697973, 2700831, 3961937, 4378983, 11885811, 27733559, 28805963, 83200677, 86417889, 201641741, 547313297, 604925223, 1411492187, 1641939891, 3831193079, 4234476561, 11493579237, 26818351553, 80455054659]

約数ペア:

[(1, 80455054659), (3, 26818351553), (7, 11493579237), (19, 4234476561), (21, 3831193079), (49, 1641939891), (57, 1411492187), (133, 604925223), (147, 547313297), (399, 201641741), (931, 86417889), (967, 83200677), (2793, 28805963), (2901, 27733559), (6769, 11885811), (18373, 4378983), (20307, 3961937), (29789, 2700831), (47383, 1697973), (55119, 1459661), (89367, 900277), (128611, 625569), (142149, 565991), (208523, 385833)]