156986408439

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16502303}}^1$

素因数の和:16502467

約数の個数: 24

約数和(自身を含む): 260868421632

約数和(自身を除く): 103882013193

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 16502303, 49506909, 115516121, 148520727, 346548363, 1039645089, 2491847753, 7475543259, 17442934271, 22426629777, 52328802813, 156986408439]

約数ペア:

[(1, 156986408439), (3, 52328802813), (7, 22426629777), (9, 17442934271), (21, 7475543259), (63, 2491847753), (151, 1039645089), (453, 346548363), (1057, 148520727), (1359, 115516121), (3171, 49506909), (9513, 16502303)]