172502830521

素因数分解:

$3^3\times 7^2\times {\mathrm{1307}}^1\times {\mathrm{99761}}^1$

素因数の和:101091

約数の個数: 48

約数和(自身を含む): 297514226880

約数和(自身を除く): 125011396359

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1307, 1323, 3921, 9149, 11763, 27447, 35289, 64043, 82341, 99761, 192129, 247023, 299283, 576387, 698327, 897849, 1729161, 2094981, 2693547, 4888289, 6284943, 14664867, 18854829, 43994601, 130387627, 131983803, 391162881, 912713389, 1173488643, 2738140167, 3520465929, 6388993723, 8214420501, 19166981169, 24643261503, 57500943507, 172502830521]

約数ペア:

[(1, 172502830521), (3, 57500943507), (7, 24643261503), (9, 19166981169), (21, 8214420501), (27, 6388993723), (49, 3520465929), (63, 2738140167), (147, 1173488643), (189, 912713389), (441, 391162881), (1307, 131983803), (1323, 130387627), (3921, 43994601), (9149, 18854829), (11763, 14664867), (27447, 6284943), (35289, 4888289), (64043, 2693547), (82341, 2094981), (99761, 1729161), (192129, 897849), (247023, 698327), (299283, 576387)]