228160443

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 354041856

約数和(自身を除く): 125881413

約数列:

[1, 3, 7, 21, 83, 223, 249, 581, 587, 669, 1561, 1743, 1761, 4109, 4683, 12327, 18509, 48721, 55527, 129563, 130901, 146163, 341047, 388689, 392703, 916307, 1023141, 2748921, 10864783, 32594349, 76053481, 228160443]

約数ペア:

[(1, 228160443), (3, 76053481), (7, 32594349), (21, 10864783), (83, 2748921), (223, 1023141), (249, 916307), (581, 392703), (587, 388689), (669, 341047), (1561, 146163), (1743, 130901), (1761, 129563), (4109, 55527), (4683, 48721), (12327, 18509)]