4915671963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{15643}}^1$

素因数の和:15851

約数の個数: 32

約数和(自身を含む): 7133664000

約数和(自身を除く): 2217992037

約数列:

[1, 3, 19, 37, 57, 111, 149, 447, 703, 2109, 2831, 5513, 8493, 15643, 16539, 46929, 104747, 297217, 314241, 578791, 891651, 1736373, 2330807, 6992421, 10997029, 32991087, 44285333, 86239859, 132855999, 258719577, 1638557321, 4915671963]

約数ペア:

[(1, 4915671963), (3, 1638557321), (19, 258719577), (37, 132855999), (57, 86239859), (111, 44285333), (149, 32991087), (447, 10997029), (703, 6992421), (2109, 2330807), (2831, 1736373), (5513, 891651), (8493, 578791), (15643, 314241), (16539, 297217), (46929, 104747)]