48996969

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 79233024

約数和(自身を除く): 30236055

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 1663, 4209, 4989, 9821, 11641, 29463, 34923, 38249, 101443, 114747, 267743, 304329, 710101, 803229, 2130303, 2333189, 6999567, 16332323, 48996969]

約数ペア:

[(1, 48996969), (3, 16332323), (7, 6999567), (21, 2333189), (23, 2130303), (61, 803229), (69, 710101), (161, 304329), (183, 267743), (427, 114747), (483, 101443), (1281, 38249), (1403, 34923), (1663, 29463), (4209, 11641), (4989, 9821)]