101274579

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 181794912

約数和(自身を除く): 80520333

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 73, 133, 171, 183, 219, 361, 399, 427, 511, 549, 657, 1083, 1159, 1197, 1281, 1387, 1533, 2527, 3249, 3477, 3843, 4161, 4453, 4599, 7581, 8113, 9709, 10431, 12483, 13359, 22021, 22743, 24339, 26353, 29127, 31171, 40077, 66063, 73017, 79059, 84607, 87381, 93513, 154147, 184471, 198189, 237177, 253821, 280539, 462441, 553413, 592249, 761463, 1387323, 1607533, 1660239, 1776747, 4822599, 5330241, 11252731, 14467797, 33758193, 101274579]

約数ペア:

[(1, 101274579), (3, 33758193), (7, 14467797), (9, 11252731), (19, 5330241), (21, 4822599), (57, 1776747), (61, 1660239), (63, 1607533), (73, 1387323), (133, 761463), (171, 592249), (183, 553413), (219, 462441), (361, 280539), (399, 253821), (427, 237177), (511, 198189), (549, 184471), (657, 154147), (1083, 93513), (1159, 87381), (1197, 84607), (1281, 79059), (1387, 73017), (1533, 66063), (2527, 40077), (3249, 31171), (3477, 29127), (3843, 26353), (4161, 24339), (4453, 22743), (4599, 22021), (7581, 13359), (8113, 12483), (9709, 10431)]