1780147079

素因数分解:

${\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 1831120896

約数和(自身を除く): 50973817

約数列:

[1, 61, 131, 367, 607, 7991, 22387, 37027, 48077, 79517, 222769, 2932697, 4850537, 13588909, 29182739, 1780147079]

約数ペア:

[(1, 1780147079), (61, 29182739), (131, 13588909), (367, 4850537), (607, 2932697), (7991, 222769), (22387, 79517), (37027, 48077)]