7061901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 12364800

約数和(自身を除く): 5302899

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 1609, 4389, 4827, 11263, 17699, 30571, 33789, 53097, 91713, 123893, 213997, 336281, 371679, 641991, 1008843, 2353967, 7061901]

約数ペア:

[(1, 7061901), (3, 2353967), (7, 1008843), (11, 641991), (19, 371679), (21, 336281), (33, 213997), (57, 123893), (77, 91713), (133, 53097), (209, 33789), (231, 30571), (399, 17699), (627, 11263), (1463, 4827), (1609, 4389)]