971880126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23140003}}^1$

素因数の和:23140015

約数の個数: 16

約数和(自身を含む): 2221440384

約数和(自身を除く): 1249560258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 23140003, 46280006, 69420009, 138840018, 161980021, 323960042, 485940063, 971880126]

約数ペア:

[(1, 971880126), (2, 485940063), (3, 323960042), (6, 161980021), (7, 138840018), (14, 69420009), (21, 46280006), (42, 23140003)]