439873735679

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{313993}}^1$

素因数の和:314199

約数の個数: 32

約数和(自身を含む): 532935736320

約数和(自身を除く): 93062000641

約数列:

[1, 7, 29, 67, 103, 203, 469, 721, 1943, 2987, 6901, 13601, 20909, 48307, 200129, 313993, 1400903, 2197951, 9105797, 21037531, 32341279, 63740579, 147262717, 226388953, 610088399, 937897091, 2166865693, 4270618793, 6565279637, 15168059851, 62839105097, 439873735679]

約数ペア:

[(1, 439873735679), (7, 62839105097), (29, 15168059851), (67, 6565279637), (103, 4270618793), (203, 2166865693), (469, 937897091), (721, 610088399), (1943, 226388953), (2987, 147262717), (6901, 63740579), (13601, 32341279), (20909, 21037531), (48307, 9105797), (200129, 2197951), (313993, 1400903)]