47065941

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 77785344

約数和(自身を除く): 30719403

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 317, 351, 423, 611, 951, 1053, 1269, 1833, 2853, 3159, 3807, 4121, 5499, 8559, 11421, 12363, 14899, 16497, 25677, 37089, 44697, 49491, 77031, 111267, 134091, 148473, 193687, 333801, 402273, 581061, 1001403, 1206819, 1743183, 3620457, 5229549, 15688647, 47065941]

約数ペア:

[(1, 47065941), (3, 15688647), (9, 5229549), (13, 3620457), (27, 1743183), (39, 1206819), (47, 1001403), (81, 581061), (117, 402273), (141, 333801), (243, 193687), (317, 148473), (351, 134091), (423, 111267), (611, 77031), (951, 49491), (1053, 44697), (1269, 37089), (1833, 25677), (2853, 16497), (3159, 14899), (3807, 12363), (4121, 11421), (5499, 8559)]