156908697681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{372881}}^1$

素因数の和:373161

約数の個数: 32

約数和(自身を含む): 228525954048

約数和(自身を除く): 71617256367

約数列:

[1, 3, 17, 37, 51, 111, 223, 629, 669, 1887, 3791, 8251, 11373, 24753, 140267, 372881, 420801, 1118643, 6338977, 13796597, 19016931, 41389791, 83152463, 234542149, 249457389, 703626447, 1413591871, 3076641131, 4240775613, 9229923393, 52302899227, 156908697681]

約数ペア:

[(1, 156908697681), (3, 52302899227), (17, 9229923393), (37, 4240775613), (51, 3076641131), (111, 1413591871), (223, 703626447), (629, 249457389), (669, 234542149), (1887, 83152463), (3791, 41389791), (8251, 19016931), (11373, 13796597), (24753, 6338977), (140267, 1118643), (372881, 420801)]