134268687

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4932

約数の個数: 48

約数和(自身を含む): 243509760

約数和(自身を除く): 109241073

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3933, 4877, 9177, 14631, 27531, 34139, 43893, 92663, 102417, 112171, 277989, 307251, 336513, 648641, 785197, 833967, 1009539, 1945923, 2131249, 2355591, 5837769, 6393747, 7066773, 14918743, 19181241, 44756229, 134268687]

約数ペア:

[(1, 134268687), (3, 44756229), (7, 19181241), (9, 14918743), (19, 7066773), (21, 6393747), (23, 5837769), (57, 2355591), (63, 2131249), (69, 1945923), (133, 1009539), (161, 833967), (171, 785197), (207, 648641), (399, 336513), (437, 307251), (483, 277989), (1197, 112171), (1311, 102417), (1449, 92663), (3059, 43893), (3933, 34139), (4877, 27531), (9177, 14631)]