561970086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{23539}}^1$

素因数の和:23740

約数の個数: 32

約数和(自身を含む): 1179636480

約数和(自身を除く): 617666394

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3979, 7958, 11937, 23539, 23874, 47078, 70617, 141234, 541397, 1082794, 1624191, 3248382, 4072247, 8144494, 12216741, 24433482, 93661681, 187323362, 280985043, 561970086]

約数ペア:

[(1, 561970086), (2, 280985043), (3, 187323362), (6, 93661681), (23, 24433482), (46, 12216741), (69, 8144494), (138, 4072247), (173, 3248382), (346, 1624191), (519, 1082794), (1038, 541397), (3979, 141234), (7958, 70617), (11937, 47078), (23539, 23874)]