70031991

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 94552064

約数和(自身を除く): 24520073

約数列:

[1, 3, 127, 381, 397, 463, 1191, 1389, 50419, 58801, 151257, 176403, 183811, 551433, 23343997, 70031991]

約数ペア:

[(1, 70031991), (3, 23343997), (127, 551433), (381, 183811), (397, 176403), (463, 151257), (1191, 58801), (1389, 50419)]