53377807

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 66361680

約数和(自身を除く): 12983873

約数列:

[1, 7, 17, 49, 119, 139, 461, 833, 973, 2363, 3227, 6811, 7837, 16541, 22589, 54859, 64079, 115787, 384013, 448553, 1089343, 3139871, 7625401, 53377807]

約数ペア:

[(1, 53377807), (7, 7625401), (17, 3139871), (49, 1089343), (119, 448553), (139, 384013), (461, 115787), (833, 64079), (973, 54859), (2363, 22589), (3227, 16541), (6811, 7837)]