987788278626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{121320103}}^1$

素因数の和:121320190

約数の個数: 32

約数和(自身を含む): 2096411397120

約数和(自身を除く): 1108623118494

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 121320103, 242640206, 363960309, 727920618, 2790362369, 5580724738, 7157886077, 8371087107, 14315772154, 16742174214, 21473658231, 42947316462, 164631379771, 329262759542, 493894139313, 987788278626]

約数ペア:

[(1, 987788278626), (2, 493894139313), (3, 329262759542), (6, 164631379771), (23, 42947316462), (46, 21473658231), (59, 16742174214), (69, 14315772154), (118, 8371087107), (138, 7157886077), (177, 5580724738), (354, 2790362369), (1357, 727920618), (2714, 363960309), (4071, 242640206), (8142, 121320103)]