508730533191

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{297991}}^1$

素因数の和:298268

約数の個数: 48

約数和(自身を含む): 788415313920

約数和(自身を除く): 279684780729

約数列:

[1, 3, 9, 29, 31, 87, 93, 211, 261, 279, 633, 899, 1899, 2697, 6119, 6541, 8091, 18357, 19623, 55071, 58869, 189689, 297991, 569067, 893973, 1707201, 2681919, 8641739, 9237721, 25925217, 27713163, 62876101, 77775651, 83139489, 188628303, 267893909, 565884909, 803681727, 1823406929, 1949159131, 2411045181, 5470220787, 5847477393, 16410662361, 17542432179, 56525614799, 169576844397, 508730533191]

約数ペア:

[(1, 508730533191), (3, 169576844397), (9, 56525614799), (29, 17542432179), (31, 16410662361), (87, 5847477393), (93, 5470220787), (211, 2411045181), (261, 1949159131), (279, 1823406929), (633, 803681727), (899, 565884909), (1899, 267893909), (2697, 188628303), (6119, 83139489), (6541, 77775651), (8091, 62876101), (18357, 27713163), (19623, 25925217), (55071, 9237721), (58869, 8641739), (189689, 2681919), (297991, 1707201), (569067, 893973)]