1315554693

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{7603}}^1$

素因数の和:8164

約数の個数: 16

約数和(自身を含む): 1771306176

約数和(自身を除く): 455751483

約数列:

[1, 3, 137, 411, 421, 1263, 7603, 22809, 57677, 173031, 1041611, 3124833, 3200863, 9602589, 438518231, 1315554693]

約数ペア:

[(1, 1315554693), (3, 438518231), (137, 9602589), (411, 3200863), (421, 3124833), (1263, 1041611), (7603, 173031), (22809, 57677)]