666496008193

素因数分解:

${\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1\times {\mathrm{1361}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 693304634880

約数和(自身を除く): 26808626687

約数列:

[1, 53, 103, 109, 823, 1361, 5459, 5777, 11227, 43619, 72133, 84769, 89707, 140183, 148349, 595031, 1120103, 4492757, 4754471, 7429699, 7862497, 9239821, 15279947, 59365459, 115370609, 122091227, 489710513, 809837191, 6114642277, 6470835031, 12575396381, 666496008193]

約数ペア:

[(1, 666496008193), (53, 12575396381), (103, 6470835031), (109, 6114642277), (823, 809837191), (1361, 489710513), (5459, 122091227), (5777, 115370609), (11227, 59365459), (43619, 15279947), (72133, 9239821), (84769, 7862497), (89707, 7429699), (140183, 4754471), (148349, 4492757), (595031, 1120103)]