201566634721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1968059}}^1$

素因数の和:1968216

約数の個数: 16

約数和(自身を含む): 216707022720

約数和(自身を除く): 15140387999

約数列:

[1, 23, 61, 73, 1403, 1679, 4453, 102419, 1968059, 45265357, 120051599, 143668307, 2761186777, 3304371061, 8763766727, 201566634721]

約数ペア:

[(1, 201566634721), (23, 8763766727), (61, 3304371061), (73, 2761186777), (1403, 143668307), (1679, 120051599), (4453, 45265357), (102419, 1968059)]