73947999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{2141}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 102301920

約数和(自身を除く): 28353921

約数列:

[1, 3, 29, 87, 397, 1191, 2141, 6423, 11513, 34539, 62089, 186267, 849977, 2549931, 24649333, 73947999]

約数ペア:

[(1, 73947999), (3, 24649333), (29, 2549931), (87, 849977), (397, 186267), (1191, 62089), (2141, 34539), (6423, 11513)]