261126770121

素因数分解:

$3^2\times 7^1\times {\mathrm{13829}}^1\times {\mathrm{299723}}^1$

素因数の和:313565

約数の個数: 24

約数和(自身を含む): 431099023680

約数和(自身を除く): 169972253559

約数列:

[1, 3, 7, 9, 21, 63, 13829, 41487, 96803, 124461, 290409, 299723, 871227, 899169, 2098061, 2697507, 6294183, 18882549, 4144869367, 12434608101, 29014085569, 37303824303, 87042256707, 261126770121]

約数ペア:

[(1, 261126770121), (3, 87042256707), (7, 37303824303), (9, 29014085569), (21, 12434608101), (63, 4144869367), (13829, 18882549), (41487, 6294183), (96803, 2697507), (124461, 2098061), (290409, 899169), (299723, 871227)]