486538941

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13799}}^1$

素因数の和:13905

約数の個数: 32

約数和(自身を含む): 784281600

約数和(自身を除く): 297742659

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 5037, 11753, 13799, 35259, 41397, 96593, 289779, 317377, 952131, 1007327, 2221639, 3021981, 6664917, 7051289, 21153867, 23168521, 69505563, 162179647, 486538941]

約数ペア:

[(1, 486538941), (3, 162179647), (7, 69505563), (21, 23168521), (23, 21153867), (69, 7051289), (73, 6664917), (161, 3021981), (219, 2221639), (483, 1007327), (511, 952131), (1533, 317377), (1679, 289779), (5037, 96593), (11753, 41397), (13799, 35259)]