128260473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{7727}}^1$

素因数の和:8244

約数の個数: 16

約数和(自身を含む): 186955776

約数和(自身を除く): 58695303

約数列:

[1, 3, 11, 33, 503, 1509, 5533, 7727, 16599, 23181, 84997, 254991, 3886681, 11660043, 42753491, 128260473]

約数ペア:

[(1, 128260473), (3, 42753491), (11, 11660043), (33, 3886681), (503, 254991), (1509, 84997), (5533, 23181), (7727, 16599)]