54773327

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 13655473

約数列:

[1, 7, 23, 49, 53, 131, 161, 343, 371, 917, 1127, 1219, 2597, 3013, 6419, 6943, 7889, 8533, 18179, 21091, 44933, 48601, 59731, 147637, 159689, 340207, 418117, 1033459, 1117823, 2381449, 7824761, 54773327]

約数ペア:

[(1, 54773327), (7, 7824761), (23, 2381449), (49, 1117823), (53, 1033459), (131, 418117), (161, 340207), (343, 159689), (371, 147637), (917, 59731), (1127, 48601), (1219, 44933), (2597, 21091), (3013, 18179), (6419, 8533), (6943, 7889)]