123312273

素因数分解:

$3^1\times 7^3\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 192864000

約数和(自身を除く): 69551727

約数列:

[1, 3, 7, 21, 49, 147, 293, 343, 409, 879, 1029, 1227, 2051, 2863, 6153, 8589, 14357, 20041, 43071, 60123, 100499, 119837, 140287, 301497, 359511, 420861, 838859, 2516577, 5872013, 17616039, 41104091, 123312273]

約数ペア:

[(1, 123312273), (3, 41104091), (7, 17616039), (21, 5872013), (49, 2516577), (147, 838859), (293, 420861), (343, 359511), (409, 301497), (879, 140287), (1029, 119837), (1227, 100499), (2051, 60123), (2863, 43071), (6153, 20041), (8589, 14357)]