432431013

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 715827200

約数和(自身を除く): 283396187

約数列:

[1, 3, 7, 19, 21, 57, 61, 109, 133, 163, 183, 327, 399, 427, 489, 763, 1141, 1159, 1281, 2071, 2289, 3097, 3423, 3477, 6213, 6649, 8113, 9291, 9943, 14497, 17767, 19947, 21679, 24339, 29829, 43491, 46543, 53301, 65037, 69601, 124369, 126331, 139629, 188917, 208803, 337573, 373107, 378993, 566751, 884317, 1012719, 1083787, 1322419, 2363011, 2652951, 3251361, 3967257, 7089033, 7586509, 20591953, 22759527, 61775859, 144143671, 432431013]

約数ペア:

[(1, 432431013), (3, 144143671), (7, 61775859), (19, 22759527), (21, 20591953), (57, 7586509), (61, 7089033), (109, 3967257), (133, 3251361), (163, 2652951), (183, 2363011), (327, 1322419), (399, 1083787), (427, 1012719), (489, 884317), (763, 566751), (1141, 378993), (1159, 373107), (1281, 337573), (2071, 208803), (2289, 188917), (3097, 139629), (3423, 126331), (3477, 124369), (6213, 69601), (6649, 65037), (8113, 53301), (9291, 46543), (9943, 43491), (14497, 29829), (17767, 24339), (19947, 21679)]