1284305847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{217421}}^1$

素因数の和:217614

約数の個数: 16

約数和(自身を含む): 1878526080

約数和(自身を除く): 594220233

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 217421, 652263, 2391631, 7174893, 38918359, 116755077, 428101949, 1284305847]

約数ペア:

[(1, 1284305847), (3, 428101949), (11, 116755077), (33, 38918359), (179, 7174893), (537, 2391631), (1969, 652263), (5907, 217421)]