163043995471

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1\times {\mathrm{857}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 201935612736

約数和(自身を除く): 38891617265

約数列:

[1, 7, 17, 49, 119, 353, 647, 833, 857, 2471, 4529, 5999, 6001, 10999, 14569, 17297, 31703, 41993, 42007, 76993, 101983, 228391, 294049, 302521, 538951, 554479, 713881, 1598737, 2117647, 3881353, 3882647, 5142857, 9426143, 11191159, 14823529, 27169471, 27178529, 35999999, 65983001, 190249703, 195731087, 251999993, 461881007, 1370117609, 3327428479, 9590823263, 23291999353, 163043995471]

約数ペア:

[(1, 163043995471), (7, 23291999353), (17, 9590823263), (49, 3327428479), (119, 1370117609), (353, 461881007), (647, 251999993), (833, 195731087), (857, 190249703), (2471, 65983001), (4529, 35999999), (5999, 27178529), (6001, 27169471), (10999, 14823529), (14569, 11191159), (17297, 9426143), (31703, 5142857), (41993, 3882647), (42007, 3881353), (76993, 2117647), (101983, 1598737), (228391, 713881), (294049, 554479), (302521, 538951)]