202114428117

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1\times {\mathrm{42257}}^1$

素因数の和:43229

約数の個数: 32

約数和(自身を含む): 309293401344

約数和(自身を除く): 107178973227

約数列:

[1, 3, 7, 21, 421, 541, 1263, 1623, 2947, 3787, 8841, 11361, 42257, 126771, 227761, 295799, 683283, 887397, 1594327, 4782981, 17790197, 22861037, 53370591, 68583111, 124531379, 160027259, 373594137, 480081777, 9624496577, 28873489731, 67371476039, 202114428117]

約数ペア:

[(1, 202114428117), (3, 67371476039), (7, 28873489731), (21, 9624496577), (421, 480081777), (541, 373594137), (1263, 160027259), (1623, 124531379), (2947, 68583111), (3787, 53370591), (8841, 22861037), (11361, 17790197), (42257, 4782981), (126771, 1594327), (227761, 887397), (295799, 683283)]