5011839

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 3973761

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 79, 133, 159, 171, 237, 371, 399, 477, 553, 711, 1007, 1113, 1197, 1501, 1659, 3021, 3339, 4187, 4503, 4977, 7049, 9063, 10507, 12561, 13509, 21147, 29309, 31521, 37683, 63441, 79553, 87927, 94563, 238659, 263781, 556871, 715977, 1670613, 5011839]

約数ペア:

[(1, 5011839), (3, 1670613), (7, 715977), (9, 556871), (19, 263781), (21, 238659), (53, 94563), (57, 87927), (63, 79553), (79, 63441), (133, 37683), (159, 31521), (171, 29309), (237, 21147), (371, 13509), (399, 12561), (477, 10507), (553, 9063), (711, 7049), (1007, 4977), (1113, 4503), (1197, 4187), (1501, 3339), (1659, 3021)]