168492753

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 289336320

約数和(自身を除く): 120843567

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 267, 429, 801, 979, 1157, 1287, 1471, 2937, 3471, 4413, 8811, 10413, 12727, 13239, 16181, 19123, 38181, 48543, 57369, 114543, 130919, 145629, 172107, 210353, 392757, 631059, 1178271, 1440109, 1701947, 1893177, 4320327, 5105841, 12960981, 15317523, 18721417, 56164251, 168492753]

約数ペア:

[(1, 168492753), (3, 56164251), (9, 18721417), (11, 15317523), (13, 12960981), (33, 5105841), (39, 4320327), (89, 1893177), (99, 1701947), (117, 1440109), (143, 1178271), (267, 631059), (429, 392757), (801, 210353), (979, 172107), (1157, 145629), (1287, 130919), (1471, 114543), (2937, 57369), (3471, 48543), (4413, 38181), (8811, 19123), (10413, 16181), (12727, 13239)]