156919863807

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11804699}}^1$

素因数の和:11804923

約数の個数: 24

約数和(自身を含む): 260270025600

約数和(自身を除く): 103350161793

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 13293, 11804699, 35414097, 82632893, 106242291, 247898679, 743696037, 2490791489, 7472374467, 17435540423, 22417123401, 52306621269, 156919863807]

約数ペア:

[(1, 156919863807), (3, 52306621269), (7, 22417123401), (9, 17435540423), (21, 7472374467), (63, 2490791489), (211, 743696037), (633, 247898679), (1477, 106242291), (1899, 82632893), (4431, 35414097), (13293, 11804699)]