29827959

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 46717440

約数和(自身を除く): 16889481

約数列:

[1, 3, 7, 21, 83, 109, 157, 249, 327, 471, 581, 763, 1099, 1743, 2289, 3297, 9047, 13031, 17113, 27141, 39093, 51339, 63329, 91217, 119791, 189987, 273651, 359373, 1420379, 4261137, 9942653, 29827959]

約数ペア:

[(1, 29827959), (3, 9942653), (7, 4261137), (21, 1420379), (83, 359373), (109, 273651), (157, 189987), (249, 119791), (327, 91217), (471, 63329), (581, 51339), (763, 39093), (1099, 27141), (1743, 17113), (2289, 13031), (3297, 9047)]