1618443217

素因数分解:

${\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 1660180480

約数和(自身を除く): 41737263

約数列:

[1, 79, 151, 211, 643, 11929, 16669, 31861, 50797, 97093, 135673, 2517019, 7670347, 10718167, 20486623, 1618443217]

約数ペア:

[(1, 1618443217), (79, 20486623), (151, 10718167), (211, 7670347), (643, 2517019), (11929, 135673), (16669, 97093), (31861, 50797)]