48578271

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 77561856

約数和(自身を除く): 28983585

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 1051, 1491, 2201, 3153, 6603, 7357, 15407, 22071, 32581, 46221, 74621, 97743, 223863, 228067, 522347, 684201, 1567041, 2313251, 6939753, 16192757, 48578271]

約数ペア:

[(1, 48578271), (3, 16192757), (7, 6939753), (21, 2313251), (31, 1567041), (71, 684201), (93, 522347), (213, 228067), (217, 223863), (497, 97743), (651, 74621), (1051, 46221), (1491, 32581), (2201, 22071), (3153, 15407), (6603, 7357)]