191302023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 294303744

約数和(自身を除く): 103001721

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 341, 451, 1023, 1271, 1353, 3813, 4561, 13683, 13981, 41943, 50171, 141391, 150513, 187001, 424173, 561003, 1555301, 2057011, 4665903, 5797031, 6171033, 17391093, 63767341, 191302023]

約数ペア:

[(1, 191302023), (3, 63767341), (11, 17391093), (31, 6171033), (33, 5797031), (41, 4665903), (93, 2057011), (123, 1555301), (341, 561003), (451, 424173), (1023, 187001), (1271, 150513), (1353, 141391), (3813, 50171), (4561, 41943), (13683, 13981)]