128933702989

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1\times {\mathrm{1229}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 162837486000

約数和(自身を除く): 33903783011

約数列:

[1, 7, 13, 49, 91, 157, 637, 1049, 1099, 1229, 2041, 7343, 7693, 8603, 13637, 14287, 15977, 51401, 60221, 95459, 100009, 111839, 164693, 192953, 668213, 782873, 1152851, 1289221, 1350671, 2141009, 2508389, 8069957, 9024547, 9454697, 14987063, 16759873, 17558723, 63171829, 104909441, 117319111, 122911061, 202407697, 821233777, 1416853879, 2631300061, 9917977153, 18419100427, 128933702989]

約数ペア:

[(1, 128933702989), (7, 18419100427), (13, 9917977153), (49, 2631300061), (91, 1416853879), (157, 821233777), (637, 202407697), (1049, 122911061), (1099, 117319111), (1229, 104909441), (2041, 63171829), (7343, 17558723), (7693, 16759873), (8603, 14987063), (13637, 9454697), (14287, 9024547), (15977, 8069957), (51401, 2508389), (60221, 2141009), (95459, 1350671), (100009, 1289221), (111839, 1152851), (164693, 782873), (192953, 668213)]