749520057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 1231921152

約数和(自身を除く): 482401095

約数列:

[1, 3, 11, 13, 33, 39, 41, 43, 123, 129, 143, 429, 451, 473, 533, 559, 991, 1353, 1419, 1599, 1677, 1763, 2973, 5289, 5863, 6149, 10901, 12883, 17589, 18447, 19393, 22919, 32703, 38649, 40631, 42613, 58179, 68757, 121893, 127839, 141713, 252109, 425139, 446941, 468743, 528203, 553969, 756327, 1340823, 1406229, 1584609, 1661907, 1747133, 5241399, 5810233, 6093659, 17430699, 18280977, 19218463, 22712729, 57655389, 68138187, 249840019, 749520057]

約数ペア:

[(1, 749520057), (3, 249840019), (11, 68138187), (13, 57655389), (33, 22712729), (39, 19218463), (41, 18280977), (43, 17430699), (123, 6093659), (129, 5810233), (143, 5241399), (429, 1747133), (451, 1661907), (473, 1584609), (533, 1406229), (559, 1340823), (991, 756327), (1353, 553969), (1419, 528203), (1599, 468743), (1677, 446941), (1763, 425139), (2973, 252109), (5289, 141713), (5863, 127839), (6149, 121893), (10901, 68757), (12883, 58179), (17589, 42613), (18447, 40631), (19393, 38649), (22919, 32703)]