25419998877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{266801}}^1$

素因数の和:267173

約数の個数: 32

約数和(自身を含む): 41834553600

約数和(自身を除く): 16414554723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 349, 1047, 2443, 4537, 7329, 13611, 31759, 95277, 266801, 800403, 1867607, 3468413, 5602821, 10405239, 24278891, 72836673, 93113549, 279340647, 651794843, 1210476137, 1955384529, 3631428411, 8473332959, 25419998877]

約数ペア:

[(1, 25419998877), (3, 8473332959), (7, 3631428411), (13, 1955384529), (21, 1210476137), (39, 651794843), (91, 279340647), (273, 93113549), (349, 72836673), (1047, 24278891), (2443, 10405239), (4537, 5602821), (7329, 3468413), (13611, 1867607), (31759, 800403), (95277, 266801)]