23421459

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 31737600

約数和(自身を除く): 8316141

約数列:

[1, 3, 149, 151, 347, 447, 453, 1041, 22499, 51703, 52397, 67497, 155109, 157191, 7807153, 23421459]

約数ペア:

[(1, 23421459), (3, 7807153), (149, 157191), (151, 155109), (347, 67497), (447, 52397), (453, 51703), (1041, 22499)]