156915849921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{27749}}^1\times {\mathrm{110879}}^1$

素因数の和:138648

約数の個数: 16

約数和(自身を含む): 221538240000

約数和(自身を除く): 64622390079

約数列:

[1, 3, 17, 51, 27749, 83247, 110879, 332637, 471733, 1415199, 1884943, 5654829, 3076781371, 9230344113, 52305283307, 156915849921]

約数ペア:

[(1, 156915849921), (3, 52305283307), (17, 9230344113), (51, 3076781371), (27749, 5654829), (83247, 1884943), (110879, 1415199), (332637, 471733)]