2912135961

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{17891}}^1$

素因数の和:18261

約数の個数: 32

約数和(自身を含む): 4644476928

約数和(自身を除く): 1732340967

約数列:

[1, 3, 7, 21, 23, 69, 161, 337, 483, 1011, 2359, 7077, 7751, 17891, 23253, 53673, 54257, 125237, 162771, 375711, 411493, 1234479, 2880451, 6029267, 8641353, 18087801, 42204869, 126614607, 138673141, 416019423, 970711987, 2912135961]

約数ペア:

[(1, 2912135961), (3, 970711987), (7, 416019423), (21, 138673141), (23, 126614607), (69, 42204869), (161, 18087801), (337, 8641353), (483, 6029267), (1011, 2880451), (2359, 1234479), (7077, 411493), (7751, 375711), (17891, 162771), (23253, 125237), (53673, 54257)]