177509495697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{2939}}^1$

素因数の和:3506

約数の個数: 64

約数和(自身を含む): 262627142400

約数和(自身を除く): 85117646703

約数列:

[1, 3, 17, 29, 51, 87, 97, 291, 421, 493, 1263, 1479, 1649, 2813, 2939, 4947, 7157, 8439, 8817, 12209, 21471, 36627, 40837, 47821, 49963, 85231, 122511, 143463, 149889, 207553, 255693, 285083, 622659, 694229, 855249, 1184273, 1237319, 1448927, 2082687, 3552819, 3711957, 4346781, 4846411, 8267407, 14539233, 20132641, 21034423, 24802221, 35882251, 60397923, 63103269, 107646753, 120019943, 140545919, 360059829, 421637757, 609998267, 1829994801, 2040339031, 3480578347, 6121017093, 10441735041, 59169831899, 177509495697]

約数ペア:

[(1, 177509495697), (3, 59169831899), (17, 10441735041), (29, 6121017093), (51, 3480578347), (87, 2040339031), (97, 1829994801), (291, 609998267), (421, 421637757), (493, 360059829), (1263, 140545919), (1479, 120019943), (1649, 107646753), (2813, 63103269), (2939, 60397923), (4947, 35882251), (7157, 24802221), (8439, 21034423), (8817, 20132641), (12209, 14539233), (21471, 8267407), (36627, 4846411), (40837, 4346781), (47821, 3711957), (49963, 3552819), (85231, 2082687), (122511, 1448927), (143463, 1237319), (149889, 1184273), (207553, 855249), (255693, 694229), (285083, 622659)]