156965996803

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{677}}^1\times {\mathrm{827}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 198307775232

約数和(自身を除く): 41341778429

約数列:

[1, 7, 11, 77, 121, 331, 677, 827, 847, 2317, 3641, 4739, 5789, 7447, 9097, 25487, 40051, 52129, 63679, 81917, 100067, 224087, 273737, 280357, 559879, 573419, 700469, 1568609, 1916159, 2464957, 3011107, 3919153, 6158669, 17254699, 21077749, 27114527, 33122177, 43110683, 67745359, 185319949, 189801689, 231855239, 474217513, 1297239643, 2038519439, 14269636073, 22423713829, 156965996803]

約数ペア:

[(1, 156965996803), (7, 22423713829), (11, 14269636073), (77, 2038519439), (121, 1297239643), (331, 474217513), (677, 231855239), (827, 189801689), (847, 185319949), (2317, 67745359), (3641, 43110683), (4739, 33122177), (5789, 27114527), (7447, 21077749), (9097, 17254699), (25487, 6158669), (40051, 3919153), (52129, 3011107), (63679, 2464957), (81917, 1916159), (100067, 1568609), (224087, 700469), (273737, 573419), (280357, 559879)]