202101989973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1639387}}^1$

素因数の和:1639541

約数の個数: 32

約数和(自身を含む): 302958902400

約数和(自身を除く): 100856912427

約数列:

[1, 3, 13, 29, 39, 87, 109, 327, 377, 1131, 1417, 3161, 4251, 9483, 41093, 123279, 1639387, 4918161, 21312031, 47542223, 63936093, 142626669, 178693183, 536079549, 618048899, 1854146697, 2323011379, 5182102307, 6969034137, 15546306921, 67367329991, 202101989973]

約数ペア:

[(1, 202101989973), (3, 67367329991), (13, 15546306921), (29, 6969034137), (39, 5182102307), (87, 2323011379), (109, 1854146697), (327, 618048899), (377, 536079549), (1131, 178693183), (1417, 142626669), (3161, 63936093), (4251, 47542223), (9483, 21312031), (41093, 4918161), (123279, 1639387)]