6963747

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 11550720

約数和(自身を除く): 4586973

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 563, 589, 651, 1689, 1767, 3941, 4123, 10697, 11823, 12369, 17453, 32091, 52359, 74879, 122171, 224637, 331607, 366513, 994821, 2321249, 6963747]

約数ペア:

[(1, 6963747), (3, 2321249), (7, 994821), (19, 366513), (21, 331607), (31, 224637), (57, 122171), (93, 74879), (133, 52359), (217, 32091), (399, 17453), (563, 12369), (589, 11823), (651, 10697), (1689, 4123), (1767, 3941)]