475071389517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2129}}^1\times {\mathrm{10667}}^1$

素因数の和:13185

約数の個数: 32

約数和(自身を含む): 668960409600

約数和(自身を除く): 193889020083

約数列:

[1, 3, 19, 57, 367, 1101, 2129, 6387, 6973, 10667, 20919, 32001, 40451, 121353, 202673, 608019, 781343, 2344029, 3914789, 11744367, 14845517, 22710043, 44536551, 68130129, 74380991, 223142973, 431490817, 1294472451, 8334585781, 25003757343, 158357129839, 475071389517]

約数ペア:

[(1, 475071389517), (3, 158357129839), (19, 25003757343), (57, 8334585781), (367, 1294472451), (1101, 431490817), (2129, 223142973), (6387, 74380991), (6973, 68130129), (10667, 44536551), (20919, 22710043), (32001, 14845517), (40451, 11744367), (121353, 3914789), (202673, 2344029), (608019, 781343)]