981417

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1370880

約数和(自身を除く): 389463

約数列:

[1, 3, 41, 79, 101, 123, 237, 303, 3239, 4141, 7979, 9717, 12423, 23937, 327139, 981417]

約数ペア:

[(1, 981417), (3, 327139), (41, 23937), (79, 12423), (101, 9717), (123, 7979), (237, 4141), (303, 3239)]