313920641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{5101}}^1$

素因数の和:5240

約数の個数: 16

約数和(自身を含む): 342854400

約数和(自身を除く): 28933759

約数列:

[1, 19, 41, 79, 779, 1501, 3239, 5101, 61541, 96919, 209141, 402979, 3973679, 7656601, 16522139, 313920641]

約数ペア:

[(1, 313920641), (19, 16522139), (41, 7656601), (79, 3973679), (779, 402979), (1501, 209141), (3239, 96919), (5101, 61541)]