29721147

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 40560288

約数和(自身を除く): 10839141

約数列:

[1, 3, 73, 113, 219, 339, 1201, 3603, 8249, 24747, 87673, 135713, 263019, 407139, 9907049, 29721147]

約数ペア:

[(1, 29721147), (3, 9907049), (73, 407139), (113, 263019), (219, 135713), (339, 87673), (1201, 24747), (3603, 8249)]