709369551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 1162811520

約数和(自身を除く): 453441969

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 211, 261, 319, 633, 957, 1171, 1899, 2321, 2871, 3513, 6119, 6963, 10539, 12881, 18357, 20889, 33959, 38643, 55071, 67309, 101877, 115929, 201927, 247081, 305631, 373549, 605781, 741243, 1120647, 2223729, 2717891, 3361941, 7165349, 8153673, 21496047, 24461019, 64488141, 78818839, 236456517, 709369551]

約数ペア:

[(1, 709369551), (3, 236456517), (9, 78818839), (11, 64488141), (29, 24461019), (33, 21496047), (87, 8153673), (99, 7165349), (211, 3361941), (261, 2717891), (319, 2223729), (633, 1120647), (957, 741243), (1171, 605781), (1899, 373549), (2321, 305631), (2871, 247081), (3513, 201927), (6119, 115929), (6963, 101877), (10539, 67309), (12881, 55071), (18357, 38643), (20889, 33959)]