49820001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9421

約数の個数: 32

約数和(自身を含む): 86427648

約数和(自身を除く): 36607647

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 9377, 28131, 65639, 103147, 196917, 215671, 309441, 647013, 722029, 1509697, 2166087, 2372381, 4529091, 7117143, 16606667, 49820001]

約数ペア:

[(1, 49820001), (3, 16606667), (7, 7117143), (11, 4529091), (21, 2372381), (23, 2166087), (33, 1509697), (69, 722029), (77, 647013), (161, 309441), (231, 215671), (253, 196917), (483, 103147), (759, 65639), (1771, 28131), (5313, 9377)]