31449649679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1\times {\mathrm{1069}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 37718784000

約数和(自身を除く): 6269134321

約数列:

[1, 7, 23, 161, 359, 509, 1069, 2513, 3563, 7483, 8257, 11707, 24587, 57799, 81949, 172109, 182731, 383771, 544121, 1279117, 2686397, 3808847, 4202813, 8826733, 12514783, 29419691, 61787131, 87603481, 195339439, 1367376073, 4492807097, 31449649679]

約数ペア:

[(1, 31449649679), (7, 4492807097), (23, 1367376073), (161, 195339439), (359, 87603481), (509, 61787131), (1069, 29419691), (2513, 12514783), (3563, 8826733), (7483, 4202813), (8257, 3808847), (11707, 2686397), (24587, 1279117), (57799, 544121), (81949, 383771), (172109, 182731)]