70538013

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 64937187

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1197, 1511, 1729, 2223, 2457, 3591, 4533, 5187, 6669, 10577, 13599, 15561, 19643, 28709, 31731, 40797, 46683, 58929, 86127, 95193, 137501, 176787, 200963, 258381, 285579, 373217, 412503, 530361, 602889, 775143, 1119651, 1237509, 1808667, 2612519, 3358953, 3712527, 5426001, 7837557, 10076859, 23512671, 70538013]

約数ペア:

[(1, 70538013), (3, 23512671), (7, 10076859), (9, 7837557), (13, 5426001), (19, 3712527), (21, 3358953), (27, 2612519), (39, 1808667), (57, 1237509), (63, 1119651), (91, 775143), (117, 602889), (133, 530361), (171, 412503), (189, 373217), (247, 285579), (273, 258381), (351, 200963), (399, 176787), (513, 137501), (741, 95193), (819, 86127), (1197, 58929), (1511, 46683), (1729, 40797), (2223, 31731), (2457, 28709), (3591, 19643), (4533, 15561), (5187, 13599), (6669, 10577)]