78312995481

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{414677}}^1$

素因数の和:414750

約数の個数: 48

約数和(自身を含む): 132086553984

約数和(自身を除く): 53773558503

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 529, 1173, 1587, 2737, 3703, 8211, 8993, 11109, 26979, 62951, 188853, 414677, 1244031, 2902739, 7049509, 8708217, 9537571, 21148527, 28612713, 49346563, 66762997, 148039689, 162138707, 200288991, 219364133, 486416121, 658092399, 1134970949, 1535548931, 3404912847, 3729190261, 4606646793, 11187570783, 26104331827, 78312995481]

約数ペア:

[(1, 78312995481), (3, 26104331827), (7, 11187570783), (17, 4606646793), (21, 3729190261), (23, 3404912847), (51, 1535548931), (69, 1134970949), (119, 658092399), (161, 486416121), (357, 219364133), (391, 200288991), (483, 162138707), (529, 148039689), (1173, 66762997), (1587, 49346563), (2737, 28612713), (3703, 21148527), (8211, 9537571), (8993, 8708217), (11109, 7049509), (26979, 2902739), (62951, 1244031), (188853, 414677)]