152990547

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{6983}}^1$

素因数の和:7162

約数の個数: 16

約数和(自身を含む): 208961280

約数和(自身を除く): 55970733

約数列:

[1, 3, 67, 109, 201, 327, 6983, 7303, 20949, 21909, 467861, 761147, 1403583, 2283441, 50996849, 152990547]

約数ペア:

[(1, 152990547), (3, 50996849), (67, 2283441), (109, 1403583), (201, 761147), (327, 467861), (6983, 21909), (7303, 20949)]