133640271

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 197520960

約数和(自身を除く): 63880689

約数列:

[1, 3, 9, 79, 101, 237, 303, 711, 909, 1861, 5583, 7979, 16749, 23937, 71811, 147019, 187961, 441057, 563883, 1323171, 1691649, 14848919, 44546757, 133640271]

約数ペア:

[(1, 133640271), (3, 44546757), (9, 14848919), (79, 1691649), (101, 1323171), (237, 563883), (303, 441057), (711, 187961), (909, 147019), (1861, 71811), (5583, 23937), (7979, 16749)]