207605672639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{240209}}^1$

素因数の和:240994

約数の個数: 16

約数和(自身を含む): 221031633600

約数和(自身を除く): 13425960961

約数列:

[1, 23, 53, 709, 1219, 16307, 37577, 240209, 864271, 5524807, 12731077, 170308181, 292814771, 3917088163, 9026333593, 207605672639]

約数ペア:

[(1, 207605672639), (23, 9026333593), (53, 3917088163), (709, 292814771), (1219, 170308181), (16307, 12731077), (37577, 5524807), (240209, 864271)]