15691837147

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{9241}}^1$

素因数の和:9523

約数の個数: 32

約数和(自身を含む): 19164211200

約数和(自身を除く): 3472374053

約数列:

[1, 7, 23, 53, 161, 199, 371, 1219, 1393, 4577, 8533, 9241, 10547, 32039, 64687, 73829, 212543, 242581, 489773, 1487801, 1698067, 1838959, 3428411, 11264779, 12872713, 42296057, 78853453, 97464827, 296072399, 682253789, 2241691021, 15691837147]

約数ペア:

[(1, 15691837147), (7, 2241691021), (23, 682253789), (53, 296072399), (161, 97464827), (199, 78853453), (371, 42296057), (1219, 12872713), (1393, 11264779), (4577, 3428411), (8533, 1838959), (9241, 1698067), (10547, 1487801), (32039, 489773), (64687, 242581), (73829, 212543)]