53242203

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 83566080

約数和(自身を除く): 30323877

約数列:

[1, 3, 7, 21, 61, 89, 183, 267, 427, 467, 623, 1281, 1401, 1869, 3269, 5429, 9807, 16287, 28487, 38003, 41563, 85461, 114009, 124689, 199409, 290941, 598227, 872823, 2535343, 7606029, 17747401, 53242203]

約数ペア:

[(1, 53242203), (3, 17747401), (7, 7606029), (21, 2535343), (61, 872823), (89, 598227), (183, 290941), (267, 199409), (427, 124689), (467, 114009), (623, 85461), (1281, 41563), (1401, 38003), (1869, 28487), (3269, 16287), (5429, 9807)]