221124870577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2099}}^1\times {\mathrm{4397}}^1$

素因数の和:6625

約数の個数: 32

約数和(自身を含む): 253430352000

約数和(自身を除く): 32305481423

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 2099, 4397, 23959, 27287, 39881, 57161, 83543, 203603, 426509, 518453, 1086059, 2646839, 3868457, 5544617, 8103671, 9229303, 50289941, 105347723, 119980939, 175356757, 895242391, 2279637841, 11638151083, 17009605429, 221124870577]

約数ペア:

[(1, 221124870577), (13, 17009605429), (19, 11638151083), (97, 2279637841), (247, 895242391), (1261, 175356757), (1843, 119980939), (2099, 105347723), (4397, 50289941), (23959, 9229303), (27287, 8103671), (39881, 5544617), (57161, 3868457), (83543, 2646839), (203603, 1086059), (426509, 518453)]