515042649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 842310144

約数和(自身を除く): 327267495

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 257, 279, 341, 653, 771, 1023, 1959, 2313, 2827, 3069, 5877, 7183, 7967, 8481, 20243, 21549, 23901, 25443, 60729, 64647, 71703, 87637, 167821, 182187, 222673, 262911, 503463, 668019, 788733, 1510389, 1846031, 2004057, 5202451, 5538093, 15607353, 16614279, 46822059, 57226961, 171680883, 515042649]

約数ペア:

[(1, 515042649), (3, 171680883), (9, 57226961), (11, 46822059), (31, 16614279), (33, 15607353), (93, 5538093), (99, 5202451), (257, 2004057), (279, 1846031), (341, 1510389), (653, 788733), (771, 668019), (1023, 503463), (1959, 262911), (2313, 222673), (2827, 182187), (3069, 167821), (5877, 87637), (7183, 71703), (7967, 64647), (8481, 60729), (20243, 25443), (21549, 23901)]