855785442

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{77983}}^1$

素因数の和:78078

約数の個数: 32

約数和(自身を含む): 1796751360

約数和(自身を除く): 940965918

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 1829, 3658, 5487, 10974, 77983, 155966, 233949, 467898, 2417473, 4600997, 4834946, 7252419, 9201994, 13802991, 14504838, 27605982, 142630907, 285261814, 427892721, 855785442]

約数ペア:

[(1, 855785442), (2, 427892721), (3, 285261814), (6, 142630907), (31, 27605982), (59, 14504838), (62, 13802991), (93, 9201994), (118, 7252419), (177, 4834946), (186, 4600997), (354, 2417473), (1829, 467898), (3658, 233949), (5487, 155966), (10974, 77983)]