156985471401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1\times {\mathrm{17209}}^1$

素因数の和:18277

約数の個数: 32

約数和(自身を含む): 229227287040

約数和(自身を除く): 72241815639

約数列:

[1, 3, 11, 33, 491, 563, 1473, 1689, 5401, 6193, 16203, 17209, 18579, 51627, 189299, 276433, 567897, 829299, 3040763, 8449619, 9122289, 9688667, 25348857, 29066001, 92945809, 106575337, 278837427, 319726011, 4757135497, 14271406491, 52328490467, 156985471401]

約数ペア:

[(1, 156985471401), (3, 52328490467), (11, 14271406491), (33, 4757135497), (491, 319726011), (563, 278837427), (1473, 106575337), (1689, 92945809), (5401, 29066001), (6193, 25348857), (16203, 9688667), (17209, 9122289), (18579, 8449619), (51627, 3040763), (189299, 829299), (276433, 567897)]