2779162369

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{6661}}^1$

素因数の和:7048

約数の個数: 16

約数和(自身を含む): 2945350144

約数和(自身を除く): 166187775

約数列:

[1, 31, 43, 313, 1333, 6661, 9703, 13459, 206491, 286423, 417229, 2084893, 8879113, 64631683, 89650399, 2779162369]

約数ペア:

[(1, 2779162369), (31, 89650399), (43, 64631683), (313, 8879113), (1333, 2084893), (6661, 417229), (9703, 286423), (13459, 206491)]