1138697961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23677}}^1$

素因数の和:23761

約数の個数: 32

約数和(自身を含む): 1718454528

約数和(自身を除く): 579756567

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 697, 943, 1173, 2091, 2829, 16031, 23677, 48093, 71031, 402509, 544571, 970757, 1207527, 1633713, 2912271, 9257707, 16502869, 22327411, 27773121, 49508607, 66982233, 379565987, 1138697961]

約数ペア:

[(1, 1138697961), (3, 379565987), (17, 66982233), (23, 49508607), (41, 27773121), (51, 22327411), (69, 16502869), (123, 9257707), (391, 2912271), (697, 1633713), (943, 1207527), (1173, 970757), (2091, 544571), (2829, 402509), (16031, 71031), (23677, 48093)]