16363809

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 32071680

約数和(自身を除く): 15707871

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 463, 561, 693, 1071, 1309, 1389, 1683, 2079, 3213, 3241, 3927, 4167, 5049, 5093, 7871, 9723, 11781, 12501, 15279, 23613, 29169, 35343, 35651, 45837, 55097, 70839, 86581, 87507, 106953, 137511, 165291, 212517, 259743, 320859, 495873, 606067, 779229, 962577, 1487619, 1818201, 2337687, 5454603, 16363809]

約数ペア:

[(1, 16363809), (3, 5454603), (7, 2337687), (9, 1818201), (11, 1487619), (17, 962577), (21, 779229), (27, 606067), (33, 495873), (51, 320859), (63, 259743), (77, 212517), (99, 165291), (119, 137511), (153, 106953), (187, 87507), (189, 86581), (231, 70839), (297, 55097), (357, 45837), (459, 35651), (463, 35343), (561, 29169), (693, 23613), (1071, 15279), (1309, 12501), (1389, 11781), (1683, 9723), (2079, 7871), (3213, 5093), (3241, 5049), (3927, 4167)]