100426431

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8231}}^1$

素因数の和:8331

約数の個数: 24

約数和(自身を含む): 157659264

約数和(自身を除く): 57232833

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 8231, 12201, 24693, 57617, 172851, 403319, 683173, 1209957, 2049519, 4782211, 14346633, 33475477, 100426431]

約数ペア:

[(1, 100426431), (3, 33475477), (7, 14346633), (21, 4782211), (49, 2049519), (83, 1209957), (147, 683173), (249, 403319), (581, 172851), (1743, 57617), (4067, 24693), (8231, 12201)]