53537958

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 119149056

約数和(自身を除く): 65611098

約数列:

[1, 2, 3, 6, 9, 18, 67, 103, 134, 201, 206, 309, 402, 431, 603, 618, 862, 927, 1206, 1293, 1854, 2586, 3879, 6901, 7758, 13802, 20703, 28877, 41406, 44393, 57754, 62109, 86631, 88786, 124218, 133179, 173262, 259893, 266358, 399537, 519786, 799074, 2974331, 5948662, 8922993, 17845986, 26768979, 53537958]

約数ペア:

[(1, 53537958), (2, 26768979), (3, 17845986), (6, 8922993), (9, 5948662), (18, 2974331), (67, 799074), (103, 519786), (134, 399537), (201, 266358), (206, 259893), (309, 173262), (402, 133179), (431, 124218), (603, 88786), (618, 86631), (862, 62109), (927, 57754), (1206, 44393), (1293, 41406), (1854, 28877), (2586, 20703), (3879, 13802), (6901, 7758)]