492075969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{8839}}^1$

素因数の和:9101

約数の個数: 32

約数和(自身を含む): 821483520

約数和(自身を除く): 329407551

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 241, 723, 1687, 2651, 5061, 7953, 8839, 18557, 26517, 55671, 61873, 97229, 185619, 291687, 680603, 2041809, 2130199, 6390597, 14911393, 23432189, 44734179, 70296567, 164025323, 492075969]

約数ペア:

[(1, 492075969), (3, 164025323), (7, 70296567), (11, 44734179), (21, 23432189), (33, 14911393), (77, 6390597), (231, 2130199), (241, 2041809), (723, 680603), (1687, 291687), (2651, 185619), (5061, 97229), (7953, 61873), (8839, 55671), (18557, 26517)]