304474653

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 537149440

約数和(自身を除く): 232674787

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 157, 189, 217, 279, 331, 471, 651, 837, 993, 1099, 1413, 1953, 2317, 2979, 3297, 4239, 4867, 5859, 6951, 8937, 9891, 10261, 14601, 20853, 29673, 30783, 34069, 43803, 51967, 62559, 71827, 92349, 102207, 131409, 155901, 215481, 277047, 306621, 363769, 467703, 646443, 919863, 1091307, 1403109, 1610977, 1939329, 3273921, 4832931, 9821763, 11276839, 14498793, 33830517, 43496379, 101491551, 304474653]

約数ペア:

[(1, 304474653), (3, 101491551), (7, 43496379), (9, 33830517), (21, 14498793), (27, 11276839), (31, 9821763), (63, 4832931), (93, 3273921), (157, 1939329), (189, 1610977), (217, 1403109), (279, 1091307), (331, 919863), (471, 646443), (651, 467703), (837, 363769), (993, 306621), (1099, 277047), (1413, 215481), (1953, 155901), (2317, 131409), (2979, 102207), (3297, 92349), (4239, 71827), (4867, 62559), (5859, 51967), (6951, 43803), (8937, 34069), (9891, 30783), (10261, 29673), (14601, 20853)]