16312403373

素因数分解:

$3^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{373273}}^1$

素因数の和:375364

約数の個数: 16

約数和(自身を含む): 24869006976

約数和(自身を除く): 8556603603

約数列:

[1, 3, 7, 21, 2081, 6243, 14567, 43701, 373273, 1119819, 2612911, 7838733, 776781113, 2330343339, 5437467791, 16312403373]

約数ペア:

[(1, 16312403373), (3, 5437467791), (7, 2330343339), (21, 776781113), (2081, 7838733), (6243, 2612911), (14567, 1119819), (43701, 373273)]