401349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 592704

約数和(自身を除く): 191355

約数列:

[1, 3, 13, 39, 41, 123, 251, 533, 753, 1599, 3263, 9789, 10291, 30873, 133783, 401349]

約数ペア:

[(1, 401349), (3, 133783), (13, 30873), (39, 10291), (41, 9789), (123, 3263), (251, 1599), (533, 753)]