156916779519

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{2011}}^1\times {\mathrm{52973}}^1$

素因数の和:55478

約数の個数: 16

約数和(自身を含む): 209756697984

約数和(自身を除く): 52839918465

約数列:

[1, 3, 491, 1473, 2011, 6033, 52973, 158919, 987401, 2962203, 26009743, 78029229, 106528703, 319586109, 52305593173, 156916779519]

約数ペア:

[(1, 156916779519), (3, 52305593173), (491, 319586109), (1473, 106528703), (2011, 78029229), (6033, 26009743), (52973, 2962203), (158919, 987401)]