212328309

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 286207488

約数和(自身を除く): 73879179

約数列:

[1, 3, 167, 227, 501, 681, 1867, 5601, 37909, 113727, 311789, 423809, 935367, 1271427, 70776103, 212328309]

約数ペア:

[(1, 212328309), (3, 70776103), (167, 1271427), (227, 935367), (501, 423809), (681, 311789), (1867, 113727), (5601, 37909)]