17408001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9497}}^1$

素因数の和:9560

約数の個数: 16

約数和(自身を含む): 25530624

約数和(自身を除く): 8122623

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 9497, 28491, 123461, 370383, 446359, 1339077, 5802667, 17408001]

約数ペア:

[(1, 17408001), (3, 5802667), (13, 1339077), (39, 446359), (47, 370383), (141, 123461), (611, 28491), (1833, 9497)]