385255940223

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{19777}}^1$

素因数の和:21533

約数の個数: 64

約数和(自身を含む): 653908147200

約数和(自身を除く): 268652206977

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 1721, 3773, 5163, 11319, 12047, 18931, 19777, 36141, 56793, 59331, 84329, 132517, 138439, 217547, 252987, 397551, 415317, 590303, 652641, 927619, 969073, 1522829, 1770909, 2782857, 2907219, 4568487, 6493333, 6783511, 10659803, 19479999, 20350533, 31979409, 34036217, 74618621, 102108651, 223855863, 238253519, 374398387, 714760557, 1123195161, 1667774633, 2620788709, 5003323899, 7862366127, 11674422431, 18345520963, 35023267293, 55036562889, 128418646741, 385255940223]

約数ペア:

[(1, 385255940223), (3, 128418646741), (7, 55036562889), (11, 35023267293), (21, 18345520963), (33, 11674422431), (49, 7862366127), (77, 5003323899), (147, 2620788709), (231, 1667774633), (343, 1123195161), (539, 714760557), (1029, 374398387), (1617, 238253519), (1721, 223855863), (3773, 102108651), (5163, 74618621), (11319, 34036217), (12047, 31979409), (18931, 20350533), (19777, 19479999), (36141, 10659803), (56793, 6783511), (59331, 6493333), (84329, 4568487), (132517, 2907219), (138439, 2782857), (217547, 1770909), (252987, 1522829), (397551, 969073), (415317, 927619), (590303, 652641)]