23537281971

素因数分解:

$3^1\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{400151}}^1$

素因数の和:402962

約数の個数: 16

約数和(自身を含む): 35879228928

約数和(自身を除く): 12341946957

約数列:

[1, 3, 7, 21, 2801, 8403, 19607, 58821, 400151, 1200453, 2801057, 8403171, 1120822951, 3362468853, 7845760657, 23537281971]

約数ペア:

[(1, 23537281971), (3, 7845760657), (7, 3362468853), (21, 1120822951), (2801, 8403171), (8403, 2801057), (19607, 1200453), (58821, 400151)]