29127968961

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{4933}}^1$

素因数の和:5502

約数の個数: 64

約数和(自身を含む): 49018540032

約数和(自身を除く): 19890571071

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 503, 559, 903, 1509, 1677, 3521, 3913, 4933, 6539, 10563, 11739, 14799, 19617, 21629, 34531, 45773, 64129, 64887, 103593, 137319, 151403, 192387, 212119, 281177, 448903, 454209, 636357, 843531, 1346709, 1484833, 1968239, 2481299, 2757547, 4454499, 5904717, 7443897, 8272641, 17369093, 19302829, 32256887, 52107279, 57908487, 96770661, 106695857, 225798209, 320087571, 677394627, 746870999, 1387046141, 2240612997, 4161138423, 9709322987, 29127968961]

約数ペア:

[(1, 29127968961), (3, 9709322987), (7, 4161138423), (13, 2240612997), (21, 1387046141), (39, 746870999), (43, 677394627), (91, 320087571), (129, 225798209), (273, 106695857), (301, 96770661), (503, 57908487), (559, 52107279), (903, 32256887), (1509, 19302829), (1677, 17369093), (3521, 8272641), (3913, 7443897), (4933, 5904717), (6539, 4454499), (10563, 2757547), (11739, 2481299), (14799, 1968239), (19617, 1484833), (21629, 1346709), (34531, 843531), (45773, 636357), (64129, 454209), (64887, 448903), (103593, 281177), (137319, 212119), (151403, 192387)]