6890961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 11962368

約数和(自身を除く): 5071407

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1297, 1771, 3891, 5313, 9079, 14267, 27237, 29831, 42801, 89493, 99869, 208817, 299607, 328141, 626451, 984423, 2296987, 6890961]

約数ペア:

[(1, 6890961), (3, 2296987), (7, 984423), (11, 626451), (21, 328141), (23, 299607), (33, 208817), (69, 99869), (77, 89493), (161, 42801), (231, 29831), (253, 27237), (483, 14267), (759, 9079), (1297, 5313), (1771, 3891)]