1229079201

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 2026992960

約数和(自身を除く): 797913759

約数列:

[1, 3, 7, 19, 21, 49, 57, 101, 133, 147, 303, 399, 707, 931, 1919, 2121, 2793, 4357, 4949, 5757, 13071, 13433, 14847, 30499, 40299, 82783, 91497, 94031, 213493, 248349, 282093, 440057, 579481, 640479, 1320171, 1738443, 3080399, 4056367, 8361083, 9241197, 12169101, 21562793, 25083249, 58527581, 64688379, 175582743, 409693067, 1229079201]

約数ペア:

[(1, 1229079201), (3, 409693067), (7, 175582743), (19, 64688379), (21, 58527581), (49, 25083249), (57, 21562793), (101, 12169101), (133, 9241197), (147, 8361083), (303, 4056367), (399, 3080399), (707, 1738443), (931, 1320171), (1919, 640479), (2121, 579481), (2793, 440057), (4357, 282093), (4949, 248349), (5757, 213493), (13071, 94031), (13433, 91497), (14847, 82783), (30499, 40299)]