2912257131

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{10313}}^1$

素因数の和:10460

約数の個数: 48

約数和(自身を含む): 4825466784

約数和(自身を除く): 1913209653

約数列:

[1, 3, 7, 17, 21, 49, 51, 113, 119, 147, 339, 357, 791, 833, 1921, 2373, 2499, 5537, 5763, 10313, 13447, 16611, 30939, 40341, 72191, 94129, 175321, 216573, 282387, 505337, 525963, 1165369, 1227247, 1516011, 3496107, 3681741, 8157583, 8590729, 19811273, 24472749, 25772187, 57103081, 59433819, 138678911, 171309243, 416036733, 970752377, 2912257131]

約数ペア:

[(1, 2912257131), (3, 970752377), (7, 416036733), (17, 171309243), (21, 138678911), (49, 59433819), (51, 57103081), (113, 25772187), (119, 24472749), (147, 19811273), (339, 8590729), (357, 8157583), (791, 3681741), (833, 3496107), (1921, 1516011), (2373, 1227247), (2499, 1165369), (5537, 525963), (5763, 505337), (10313, 282387), (13447, 216573), (16611, 175321), (30939, 94129), (40341, 72191)]