255699243069

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{26717}}^1$

素因数の和:27529

約数の個数: 32

約数和(自身を含む): 352113315840

約数和(自身を除く): 96414072771

約数列:

[1, 3, 47, 103, 141, 309, 659, 1977, 4841, 14523, 26717, 30973, 67877, 80151, 92919, 203631, 1255699, 2751851, 3190219, 3767097, 8255553, 9570657, 17606503, 52819509, 129336997, 388010991, 827505641, 1813469809, 2482516923, 5440409427, 85233081023, 255699243069]

約数ペア:

[(1, 255699243069), (3, 85233081023), (47, 5440409427), (103, 2482516923), (141, 1813469809), (309, 827505641), (659, 388010991), (1977, 129336997), (4841, 52819509), (14523, 17606503), (26717, 9570657), (30973, 8255553), (67877, 3767097), (80151, 3190219), (92919, 2751851), (203631, 1255699)]