240992319743

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{1231}}^1\times {\mathrm{107981}}^1$

素因数の和:109263

約数の個数: 24

約数和(自身を含む): 288151262784

約数和(自身を除く): 47158943041

約数列:

[1, 7, 37, 49, 259, 1231, 1813, 8617, 45547, 60319, 107981, 318829, 755867, 2231803, 3995297, 5291069, 27967079, 132924611, 195769553, 930472277, 4918210607, 6513305939, 34427474249, 240992319743]

約数ペア:

[(1, 240992319743), (7, 34427474249), (37, 6513305939), (49, 4918210607), (259, 930472277), (1231, 195769553), (1813, 132924611), (8617, 27967079), (45547, 5291069), (60319, 3995297), (107981, 2231803), (318829, 755867)]