29061171

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{157}}^2$

素因数の和:451

約数の個数: 18

約数和(自身を含む): 42568812

約数和(自身を除く): 13507641

約数列:

[1, 3, 9, 131, 157, 393, 471, 1179, 1413, 20567, 24649, 61701, 73947, 185103, 221841, 3229019, 9687057, 29061171]

約数ペア:

[(1, 29061171), (3, 9687057), (9, 3229019), (131, 221841), (157, 185103), (393, 73947), (471, 61701), (1179, 24649), (1413, 20567)]