201645481557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{199853}}^1$

素因数の和:200541

約数の個数: 32

約数和(自身を含む): 297075776256

約数和(自身を除く): 95430294699

約数列:

[1, 3, 13, 39, 41, 123, 533, 631, 1599, 1893, 8203, 24609, 25871, 77613, 199853, 336323, 599559, 1008969, 2598089, 7794267, 8193973, 24581919, 106521649, 126107243, 319564947, 378321729, 1639394159, 4918182477, 5170396963, 15511190889, 67215160519, 201645481557]

約数ペア:

[(1, 201645481557), (3, 67215160519), (13, 15511190889), (39, 5170396963), (41, 4918182477), (123, 1639394159), (533, 378321729), (631, 319564947), (1599, 126107243), (1893, 106521649), (8203, 24581919), (24609, 8193973), (25871, 7794267), (77613, 2598089), (199853, 1008969), (336323, 599559)]