353222107

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{557}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 434141856

約数和(自身を除く): 80919749

約数列:

[1, 7, 17, 73, 119, 511, 557, 1241, 3899, 5329, 8687, 9469, 37303, 40661, 66283, 90593, 284627, 634151, 691237, 2968253, 4838659, 20777771, 50460301, 353222107]

約数ペア:

[(1, 353222107), (7, 50460301), (17, 20777771), (73, 4838659), (119, 2968253), (511, 691237), (557, 634151), (1241, 284627), (3899, 90593), (5329, 66283), (8687, 40661), (9469, 37303)]