141924447

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4973}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 241935360

約数和(自身を除く): 100010913

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 4973, 9513, 14919, 28539, 34811, 44757, 104433, 134271, 313299, 750923, 939897, 2252769, 5256461, 6758307, 15769383, 20274921, 47308149, 141924447]

約数ペア:

[(1, 141924447), (3, 47308149), (7, 20274921), (9, 15769383), (21, 6758307), (27, 5256461), (63, 2252769), (151, 939897), (189, 750923), (453, 313299), (1057, 134271), (1359, 104433), (3171, 44757), (4077, 34811), (4973, 28539), (9513, 14919)]