15663421449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4616393}}^1$

素因数の和:4616441

約数の個数: 24

約数和(自身を含む): 25205511240

約数和(自身を除く): 9542089791

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 4616393, 13849179, 41547537, 60013109, 133875397, 180039327, 401626191, 540117981, 1204878573, 1740380161, 5221140483, 15663421449]

約数ペア:

[(1, 15663421449), (3, 5221140483), (9, 1740380161), (13, 1204878573), (29, 540117981), (39, 401626191), (87, 180039327), (117, 133875397), (261, 60013109), (377, 41547537), (1131, 13849179), (3393, 4616393)]