121352007

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{38783}}^1$

素因数の和:38942

約数の個数: 16

約数和(自身を含む): 186163200

約数和(自身を除く): 64811193

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 38783, 116349, 271481, 814443, 5778667, 17336001, 40450669, 121352007]

約数ペア:

[(1, 121352007), (3, 40450669), (7, 17336001), (21, 5778667), (149, 814443), (447, 271481), (1043, 116349), (3129, 38783)]