810844403201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3962471}}^1$

素因数の和:3962573

約数の個数: 32

約数和(自身を含む): 1022507974656

約数和(自身を除く): 211663571455

約数列:

[1, 7, 23, 31, 41, 161, 217, 287, 713, 943, 1271, 4991, 6601, 8897, 29233, 204631, 3962471, 27737297, 91136833, 122836601, 162461311, 637957831, 859856207, 1137229177, 2825241823, 3736610153, 5036300641, 19776692761, 26156271071, 35254104487, 115834914743, 810844403201]

約数ペア:

[(1, 810844403201), (7, 115834914743), (23, 35254104487), (31, 26156271071), (41, 19776692761), (161, 5036300641), (217, 3736610153), (287, 2825241823), (713, 1137229177), (943, 859856207), (1271, 637957831), (4991, 162461311), (6601, 122836601), (8897, 91136833), (29233, 27737297), (204631, 3962471)]