157610331

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9013}}^1$

素因数の和:9115

約数の個数: 24

約数和(自身を含む): 239051280

約数和(自身を除く): 81440949

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 5829, 9013, 17487, 27039, 81117, 261377, 603871, 784131, 1811613, 2352393, 5434839, 17512259, 52536777, 157610331]

約数ペア:

[(1, 157610331), (3, 52536777), (9, 17512259), (29, 5434839), (67, 2352393), (87, 1811613), (201, 784131), (261, 603871), (603, 261377), (1943, 81117), (5829, 27039), (9013, 17487)]