77224719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 124170624

約数和(自身を除く): 46945905

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 169, 183, 227, 429, 507, 671, 681, 793, 1859, 2013, 2379, 2497, 2951, 5577, 7491, 8723, 8853, 10309, 13847, 26169, 30927, 32461, 38363, 41541, 97383, 113399, 115089, 152317, 180011, 340197, 421993, 456951, 540033, 1265979, 1980121, 2340143, 5940363, 7020429, 25741573, 77224719]

約数ペア:

[(1, 77224719), (3, 25741573), (11, 7020429), (13, 5940363), (33, 2340143), (39, 1980121), (61, 1265979), (143, 540033), (169, 456951), (183, 421993), (227, 340197), (429, 180011), (507, 152317), (671, 115089), (681, 113399), (793, 97383), (1859, 41541), (2013, 38363), (2379, 32461), (2497, 30927), (2951, 26169), (5577, 13847), (7491, 10309), (8723, 8853)]