1138050147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{69313}}^1$

素因数の和:69750

約数の個数: 16

約数和(自身を含む): 1638028448

約数和(自身を除く): 499978301

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 16419, 69313, 207939, 901069, 2703207, 29180773, 87542319, 379350049, 1138050147]

約数ペア:

[(1, 1138050147), (3, 379350049), (13, 87542319), (39, 29180773), (421, 2703207), (1263, 901069), (5473, 207939), (16419, 69313)]