53884509

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 87609600

約数和(自身を除く): 33725091

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 357, 447, 1013, 1043, 2533, 3039, 3129, 7091, 7599, 17221, 17731, 21273, 51663, 53193, 120547, 150937, 361641, 452811, 1056559, 2565929, 3169677, 7697787, 17961503, 53884509]

約数ペア:

[(1, 53884509), (3, 17961503), (7, 7697787), (17, 3169677), (21, 2565929), (51, 1056559), (119, 452811), (149, 361641), (357, 150937), (447, 120547), (1013, 53193), (1043, 51663), (2533, 21273), (3039, 17731), (3129, 17221), (7091, 7599)]