68446053

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 113008896

約数和(自身を除く): 44562843

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 351, 423, 461, 611, 1053, 1269, 1383, 1833, 3159, 3807, 4149, 5499, 5993, 11421, 12447, 16497, 17979, 21667, 37341, 49491, 53937, 65001, 112023, 148473, 161811, 195003, 281671, 485433, 585009, 845013, 1456299, 1755027, 2535039, 5265081, 7605117, 22815351, 68446053]

約数ペア:

[(1, 68446053), (3, 22815351), (9, 7605117), (13, 5265081), (27, 2535039), (39, 1755027), (47, 1456299), (81, 845013), (117, 585009), (141, 485433), (243, 281671), (351, 195003), (423, 161811), (461, 148473), (611, 112023), (1053, 65001), (1269, 53937), (1383, 49491), (1833, 37341), (3159, 21667), (3807, 17979), (4149, 16497), (5499, 12447), (5993, 11421)]