551424819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4919}}^1$

素因数の和:5055

約数の個数: 32

約数和(自身を含む): 831283200

約数和(自身を除く): 279858381

約数列:

[1, 3, 11, 33, 43, 79, 129, 237, 473, 869, 1419, 2607, 3397, 4919, 10191, 14757, 37367, 54109, 112101, 162327, 211517, 388601, 634551, 1165803, 2326687, 4274611, 6980061, 12823833, 16709843, 50129529, 183808273, 551424819]

約数ペア:

[(1, 551424819), (3, 183808273), (11, 50129529), (33, 16709843), (43, 12823833), (79, 6980061), (129, 4274611), (237, 2326687), (473, 1165803), (869, 634551), (1419, 388601), (2607, 211517), (3397, 162327), (4919, 112101), (10191, 54109), (14757, 37367)]