52193421

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22391}}^1$

素因数の和:22441

約数の個数: 24

約数和(自身を含む): 88493184

約数和(自身を除く): 36299763

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 22391, 67173, 156737, 201519, 470211, 828467, 1410633, 2485401, 5799269, 7456203, 17397807, 52193421]

約数ペア:

[(1, 52193421), (3, 17397807), (7, 7456203), (9, 5799269), (21, 2485401), (37, 1410633), (63, 828467), (111, 470211), (259, 201519), (333, 156737), (777, 67173), (2331, 22391)]