2543527401

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{163771}}^1$

素因数の和:163972

約数の個数: 16

約数和(自身を含む): 3521753088

約数和(自身を除く): 978225687

約数列:

[1, 3, 31, 93, 167, 501, 5177, 15531, 163771, 491313, 5076901, 15230703, 27349757, 82049271, 847842467, 2543527401]

約数ペア:

[(1, 2543527401), (3, 847842467), (31, 82049271), (93, 27349757), (167, 15230703), (501, 5076901), (5177, 491313), (15531, 163771)]