55223637

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7993}}^1$

素因数の和:8057

約数の個数: 24

約数和(自身を含む): 87486336

約数和(自身を除く): 32262699

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 7993, 23979, 55951, 167853, 375671, 391657, 1127013, 1174971, 2629697, 7889091, 18407879, 55223637]

約数ペア:

[(1, 55223637), (3, 18407879), (7, 7889091), (21, 2629697), (47, 1174971), (49, 1127013), (141, 391657), (147, 375671), (329, 167853), (987, 55951), (2303, 23979), (6909, 7993)]