171009738

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 399525120

約数和(自身を除く): 228515382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 157, 207, 314, 414, 471, 621, 877, 942, 1242, 1413, 1754, 2631, 2826, 3611, 4239, 5262, 7222, 7893, 8478, 10833, 15786, 20171, 21666, 23679, 32499, 40342, 47358, 60513, 64998, 97497, 121026, 137689, 181539, 194994, 275378, 363078, 413067, 544617, 826134, 1089234, 1239201, 2478402, 3166847, 3717603, 6333694, 7435206, 9500541, 19001082, 28501623, 57003246, 85504869, 171009738]

約数ペア:

[(1, 171009738), (2, 85504869), (3, 57003246), (6, 28501623), (9, 19001082), (18, 9500541), (23, 7435206), (27, 6333694), (46, 3717603), (54, 3166847), (69, 2478402), (138, 1239201), (157, 1089234), (207, 826134), (314, 544617), (414, 413067), (471, 363078), (621, 275378), (877, 194994), (942, 181539), (1242, 137689), (1413, 121026), (1754, 97497), (2631, 64998), (2826, 60513), (3611, 47358), (4239, 40342), (5262, 32499), (7222, 23679), (7893, 21666), (8478, 20171), (10833, 15786)]