156909078081

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{77587}}^1$

素因数の和:78330

約数の個数: 48

約数和(自身を含む): 264926398464

約数和(自身を除く): 108017320383

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 683, 987, 2049, 2961, 4781, 6147, 14343, 32101, 43029, 77587, 96303, 224707, 232761, 288909, 543109, 674121, 698283, 1629327, 2022363, 3646589, 4887981, 10939767, 25526123, 32819301, 52991921, 76578369, 158975763, 229735107, 370943447, 476927289, 1112830341, 2490620287, 3338491023, 7471860861, 17434342009, 22415582583, 52303026027, 156909078081]

約数ペア:

[(1, 156909078081), (3, 52303026027), (7, 22415582583), (9, 17434342009), (21, 7471860861), (47, 3338491023), (63, 2490620287), (141, 1112830341), (329, 476927289), (423, 370943447), (683, 229735107), (987, 158975763), (2049, 76578369), (2961, 52991921), (4781, 32819301), (6147, 25526123), (14343, 10939767), (32101, 4887981), (43029, 3646589), (77587, 2022363), (96303, 1629327), (224707, 698283), (232761, 674121), (288909, 543109)]