1317649539

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 1850688000

約数和(自身を除く): 533038461

約数列:

[1, 3, 29, 87, 89, 167, 267, 501, 1019, 2581, 3057, 4843, 7743, 14529, 14863, 29551, 44589, 88653, 90691, 170173, 272073, 431027, 510519, 1293081, 2630039, 4935017, 7890117, 14805051, 15145397, 45436191, 439216513, 1317649539]

約数ペア:

[(1, 1317649539), (3, 439216513), (29, 45436191), (87, 15145397), (89, 14805051), (167, 7890117), (267, 4935017), (501, 2630039), (1019, 1293081), (2581, 510519), (3057, 431027), (4843, 272073), (7743, 170173), (14529, 90691), (14863, 88653), (29551, 44589)]