151440513

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{16427}}^1$

素因数の和:16876

約数の個数: 16

約数和(自身を含む): 231306240

約数和(自身を除く): 79865727

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 9219, 16427, 49281, 114989, 344967, 7211453, 21634359, 50480171, 151440513]

約数ペア:

[(1, 151440513), (3, 50480171), (7, 21634359), (21, 7211453), (439, 344967), (1317, 114989), (3073, 49281), (9219, 16427)]