55852203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 28416597

約数列:

[1, 3, 11, 33, 37, 111, 149, 307, 407, 447, 921, 1221, 1639, 3377, 4917, 5513, 10131, 11359, 16539, 34077, 45743, 60643, 124949, 137229, 181929, 374847, 503173, 1509519, 1692491, 5077473, 18617401, 55852203]

約数ペア:

[(1, 55852203), (3, 18617401), (11, 5077473), (33, 1692491), (37, 1509519), (111, 503173), (149, 374847), (307, 181929), (407, 137229), (447, 124949), (921, 60643), (1221, 45743), (1639, 34077), (3377, 16539), (4917, 11359), (5513, 10131)]