47475291

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 67784704

約数和(自身を除く): 20309413

約数列:

[1, 3, 29, 31, 87, 93, 607, 841, 899, 1821, 2523, 2697, 17603, 18817, 26071, 52809, 56451, 78213, 510487, 545693, 1531461, 1637079, 15825097, 47475291]

約数ペア:

[(1, 47475291), (3, 15825097), (29, 1637079), (31, 1531461), (87, 545693), (93, 510487), (607, 78213), (841, 56451), (899, 52809), (1821, 26071), (2523, 18817), (2697, 17603)]