3082355997

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 5026560000

約数和(自身を除く): 1944204003

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 149, 373, 399, 417, 447, 973, 1043, 1119, 2611, 2641, 2831, 2919, 3129, 7087, 7833, 7923, 8493, 18487, 19817, 20711, 21261, 49609, 51847, 55461, 55577, 59451, 62133, 144977, 148827, 155541, 166731, 362929, 389039, 393509, 434931, 985093, 1055963, 1088787, 1167117, 1180527, 2754563, 2955279, 3167889, 6895651, 7391741, 7725203, 8263689, 20686953, 22175223, 23175609, 54076421, 146778857, 162229263, 440336571, 1027451999, 3082355997]

約数ペア:

[(1, 3082355997), (3, 1027451999), (7, 440336571), (19, 162229263), (21, 146778857), (57, 54076421), (133, 23175609), (139, 22175223), (149, 20686953), (373, 8263689), (399, 7725203), (417, 7391741), (447, 6895651), (973, 3167889), (1043, 2955279), (1119, 2754563), (2611, 1180527), (2641, 1167117), (2831, 1088787), (2919, 1055963), (3129, 985093), (7087, 434931), (7833, 393509), (7923, 389039), (8493, 362929), (18487, 166731), (19817, 155541), (20711, 148827), (21261, 144977), (49609, 62133), (51847, 59451), (55461, 55577)]