340532007

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 483943680

約数和(自身を除く): 143411673

約数列:

[1, 3, 29, 43, 87, 129, 227, 401, 681, 1203, 1247, 3741, 6583, 9761, 11629, 17243, 19749, 29283, 34887, 51729, 91027, 273081, 283069, 500047, 849207, 1500141, 2639783, 3914161, 7919349, 11742483, 113510669, 340532007]

約数ペア:

[(1, 340532007), (3, 113510669), (29, 11742483), (43, 7919349), (87, 3914161), (129, 2639783), (227, 1500141), (401, 849207), (681, 500047), (1203, 283069), (1247, 273081), (3741, 91027), (6583, 51729), (9761, 34887), (11629, 29283), (17243, 19749)]