83291169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 122881024

約数和(自身を除く): 39589855

約数列:

[1, 3, 13, 39, 61, 157, 183, 223, 471, 669, 793, 2041, 2379, 2899, 6123, 8697, 9577, 13603, 28731, 35011, 40809, 105033, 124501, 176839, 373503, 455143, 530517, 1365429, 2135671, 6407013, 27763723, 83291169]

約数ペア:

[(1, 83291169), (3, 27763723), (13, 6407013), (39, 2135671), (61, 1365429), (157, 530517), (183, 455143), (223, 373503), (471, 176839), (669, 124501), (793, 105033), (2041, 40809), (2379, 35011), (2899, 28731), (6123, 13603), (8697, 9577)]