61372479

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4517}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 93685248

約数和(自身を除く): 32312769

約数列:

[1, 3, 7, 21, 647, 1941, 4517, 4529, 13551, 13587, 31619, 94857, 2922499, 8767497, 20457493, 61372479]

約数ペア:

[(1, 61372479), (3, 20457493), (7, 8767497), (21, 2922499), (647, 94857), (1941, 31619), (4517, 13587), (4529, 13551)]