21863040303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{14407}}^1$

素因数の和:14823

約数の個数: 32

約数和(自身を含む): 31718808576

約数和(自身を除く): 9855768273

約数列:

[1, 3, 13, 39, 167, 233, 501, 699, 2171, 3029, 6513, 9087, 14407, 38911, 43221, 116733, 187291, 505843, 561873, 1517529, 2405969, 3356831, 7217907, 10070493, 31277597, 43638803, 93832791, 130916409, 560590777, 1681772331, 7287680101, 21863040303]

約数ペア:

[(1, 21863040303), (3, 7287680101), (13, 1681772331), (39, 560590777), (167, 130916409), (233, 93832791), (501, 43638803), (699, 31277597), (2171, 10070493), (3029, 7217907), (6513, 3356831), (9087, 2405969), (14407, 1517529), (38911, 561873), (43221, 505843), (116733, 187291)]