87715831679

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{18059}}^1$

素因数の和:18503

約数の個数: 32

約数和(自身を含む): 105481958400

約数和(自身を除く): 17766126721

約数列:

[1, 7, 29, 71, 203, 337, 497, 2059, 2359, 9773, 14413, 18059, 23927, 68411, 126413, 167489, 523711, 693883, 1282189, 3665977, 4857181, 6085883, 8975323, 37183481, 42601181, 176490607, 260284367, 432097693, 1235434249, 3024683851, 12530833097, 87715831679]

約数ペア:

[(1, 87715831679), (7, 12530833097), (29, 3024683851), (71, 1235434249), (203, 432097693), (337, 260284367), (497, 176490607), (2059, 42601181), (2359, 37183481), (9773, 8975323), (14413, 6085883), (18059, 4857181), (23927, 3665977), (68411, 1282189), (126413, 693883), (167489, 523711)]