448841379

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1877}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 699517440

約数和(自身を除く): 250676061

約数列:

[1, 3, 7, 21, 59, 177, 193, 413, 579, 1239, 1351, 1877, 4053, 5631, 11387, 13139, 34161, 39417, 79709, 110743, 239127, 332229, 362261, 775201, 1086783, 2325603, 2535827, 7607481, 21373399, 64120197, 149613793, 448841379]

約数ペア:

[(1, 448841379), (3, 149613793), (7, 64120197), (21, 21373399), (59, 7607481), (177, 2535827), (193, 2325603), (413, 1086783), (579, 775201), (1239, 362261), (1351, 332229), (1877, 239127), (4053, 110743), (5631, 79709), (11387, 39417), (13139, 34161)]