50497447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 68995584

約数和(自身を除く): 18498137

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 827, 1001, 4697, 5551, 5789, 8723, 9097, 10751, 50447, 61061, 63679, 75257, 118261, 353129, 554917, 655811, 827827, 3884419, 4590677, 7213921, 50497447]

約数ペア:

[(1, 50497447), (7, 7213921), (11, 4590677), (13, 3884419), (61, 827827), (77, 655811), (91, 554917), (143, 353129), (427, 118261), (671, 75257), (793, 63679), (827, 61061), (1001, 50447), (4697, 10751), (5551, 9097), (5789, 8723)]