1197919743

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1\times {\mathrm{1669}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 1604803200

約数和(自身を除く): 406883457

約数列:

[1, 3, 419, 571, 1257, 1669, 1713, 5007, 239249, 699311, 717747, 952999, 2097933, 2858997, 399306581, 1197919743]

約数ペア:

[(1, 1197919743), (3, 399306581), (419, 2858997), (571, 2097933), (1257, 952999), (1669, 717747), (1713, 699311), (5007, 239249)]