139798803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{18397}}^1$

素因数の和:18566

約数の個数: 16

約数和(自身を含む): 198698400

約数和(自身を除く): 58899597

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 18397, 55191, 312749, 938247, 2741153, 8223459, 46599601, 139798803]

約数ペア:

[(1, 139798803), (3, 46599601), (17, 8223459), (51, 2741153), (149, 938247), (447, 312749), (2533, 55191), (7599, 18397)]