2912348733

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{552523}}^1$

素因数の和:552784

約数の個数: 16

約数和(自身を含む): 4455553536

約数和(自身を除く): 1543204803

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 552523, 1657569, 3867661, 11602983, 138683273, 416049819, 970782911, 2912348733]

約数ペア:

[(1, 2912348733), (3, 970782911), (7, 416049819), (21, 138683273), (251, 11602983), (753, 3867661), (1757, 1657569), (5271, 552523)]