175340907

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 312361920

約数和(自身を除く): 137021013

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 1071, 1113, 2703, 3089, 3339, 6307, 8109, 9267, 18921, 21623, 27801, 52513, 56763, 64869, 157539, 163717, 194607, 367591, 472617, 491151, 1102773, 1146019, 1473453, 2783189, 3308319, 3438057, 8349567, 10314171, 19482323, 25048701, 58446969, 175340907]

約数ペア:

[(1, 175340907), (3, 58446969), (7, 25048701), (9, 19482323), (17, 10314171), (21, 8349567), (51, 3438057), (53, 3308319), (63, 2783189), (119, 1473453), (153, 1146019), (159, 1102773), (357, 491151), (371, 472617), (477, 367591), (901, 194607), (1071, 163717), (1113, 157539), (2703, 64869), (3089, 56763), (3339, 52513), (6307, 27801), (8109, 21623), (9267, 18921)]