156947393603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{434323}}^1$

素因数の和:434392

約数の個数: 48

約数和(自身を含む): 222401684736

約数和(自身を除く): 65454291133

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 361, 1001, 1463, 1729, 2527, 2717, 3971, 4693, 19019, 27797, 32851, 51623, 361361, 434323, 3040261, 4777553, 5646199, 8252137, 33442871, 39523393, 57764959, 62108189, 90773507, 107277781, 156790603, 434757323, 635414549, 750944467, 1097534221, 1180055591, 1724696633, 2038277839, 8260389137, 12072876431, 14267944873, 22421056229, 156947393603]

約数ペア:

[(1, 156947393603), (7, 22421056229), (11, 14267944873), (13, 12072876431), (19, 8260389137), (77, 2038277839), (91, 1724696633), (133, 1180055591), (143, 1097534221), (209, 750944467), (247, 635414549), (361, 434757323), (1001, 156790603), (1463, 107277781), (1729, 90773507), (2527, 62108189), (2717, 57764959), (3971, 39523393), (4693, 33442871), (19019, 8252137), (27797, 5646199), (32851, 4777553), (51623, 3040261), (361361, 434323)]