3196156621

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 3908805120

約数和(自身を除く): 712648499

約数列:

[1, 7, 17, 119, 193, 317, 439, 1351, 2219, 3073, 3281, 5389, 7463, 22967, 37723, 52241, 61181, 84727, 139163, 428267, 593089, 974141, 1040077, 1440359, 2365771, 7280539, 10082513, 16560397, 26858459, 188009213, 456593803, 3196156621]

約数ペア:

[(1, 3196156621), (7, 456593803), (17, 188009213), (119, 26858459), (193, 16560397), (317, 10082513), (439, 7280539), (1351, 2365771), (2219, 1440359), (3073, 1040077), (3281, 974141), (5389, 593089), (7463, 428267), (22967, 139163), (37723, 84727), (52241, 61181)]