137177537

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 168099840

約数和(自身を除く): 30922303

約数列:

[1, 7, 37, 47, 59, 191, 259, 329, 413, 1337, 1739, 2183, 2773, 7067, 8977, 11269, 12173, 15281, 19411, 49469, 62839, 78883, 102601, 332149, 416953, 529643, 718207, 2325043, 2918671, 3707501, 19596791, 137177537]

約数ペア:

[(1, 137177537), (7, 19596791), (37, 3707501), (47, 2918671), (59, 2325043), (191, 718207), (259, 529643), (329, 416953), (413, 332149), (1337, 102601), (1739, 78883), (2183, 62839), (2773, 49469), (7067, 19411), (8977, 15281), (11269, 12173)]