20231313

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 28004352

約数和(自身を除く): 7773039

約数列:

[1, 3, 31, 93, 211, 633, 1031, 3093, 6541, 19623, 31961, 95883, 217541, 652623, 6743771, 20231313]

約数ペア:

[(1, 20231313), (3, 6743771), (31, 652623), (93, 217541), (211, 95883), (633, 31961), (1031, 19623), (3093, 6541)]