31274349

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 42928704

約数和(自身を除く): 11654355

約数列:

[1, 3, 41, 123, 251, 753, 1013, 3039, 10291, 30873, 41533, 124599, 254263, 762789, 10424783, 31274349]

約数ペア:

[(1, 31274349), (3, 10424783), (41, 762789), (123, 254263), (251, 124599), (753, 41533), (1013, 30873), (3039, 10291)]