152693191

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{7103}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 181407744

約数和(自身を除く): 28714553

約数列:

[1, 7, 37, 83, 259, 581, 3071, 7103, 21497, 49721, 262811, 589549, 1839677, 4126843, 21813313, 152693191]

約数ペア:

[(1, 152693191), (7, 21813313), (37, 4126843), (83, 1839677), (259, 589549), (581, 262811), (3071, 49721), (7103, 21497)]