23827251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 39702528

約数和(自身を除く): 15875277

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 2153, 3689, 6459, 11067, 15071, 36601, 45213, 66743, 109803, 200229, 256207, 467201, 768621, 1134631, 1401603, 3403893, 7942417, 23827251]

約数ペア:

[(1, 23827251), (3, 7942417), (7, 3403893), (17, 1401603), (21, 1134631), (31, 768621), (51, 467201), (93, 256207), (119, 200229), (217, 109803), (357, 66743), (527, 45213), (651, 36601), (1581, 15071), (2153, 11067), (3689, 6459)]