28697029367

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1\times {\mathrm{13903}}^1$

素因数の和:19222

約数の個数: 16

約数和(自身を含む): 31714467840

約数和(自身を除く): 3017438473

約数列:

[1, 17, 23, 391, 5279, 13903, 89743, 121417, 236351, 319769, 2064089, 5436073, 73393937, 1247696929, 1688060551, 28697029367]

約数ペア:

[(1, 28697029367), (17, 1688060551), (23, 1247696929), (391, 73393937), (5279, 5436073), (13903, 2064089), (89743, 319769), (121417, 236351)]