272968646937

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{5005201}}^1$

素因数の和:5005278

約数の個数: 32

約数和(自身を含む): 432449452800

約数和(自身を除く): 159480805863

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 1029, 1113, 2597, 7791, 18179, 54537, 5005201, 15015603, 35036407, 105109221, 245254849, 265275653, 735764547, 795826959, 1716783943, 1856929571, 5150351829, 5570788713, 12998506997, 38995520991, 90989548979, 272968646937]

約数ペア:

[(1, 272968646937), (3, 90989548979), (7, 38995520991), (21, 12998506997), (49, 5570788713), (53, 5150351829), (147, 1856929571), (159, 1716783943), (343, 795826959), (371, 735764547), (1029, 265275653), (1113, 245254849), (2597, 105109221), (7791, 35036407), (18179, 15015603), (54537, 5005201)]