201712875221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{1709}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 240450405120

約数和(自身を除く): 38737529899

約数列:

[1, 11, 13, 143, 169, 173, 367, 1709, 1859, 1903, 2249, 4037, 4771, 18799, 22217, 24739, 29237, 52481, 62023, 63491, 244387, 288821, 295657, 321607, 627203, 682253, 698401, 825383, 3177031, 3252227, 3843541, 6899233, 8153639, 9079213, 10729979, 42278951, 49966033, 89690029, 105997307, 108506119, 118029769, 549626363, 1165970377, 1193567309, 1410579547, 15516375017, 18337534111, 201712875221]

約数ペア:

[(1, 201712875221), (11, 18337534111), (13, 15516375017), (143, 1410579547), (169, 1193567309), (173, 1165970377), (367, 549626363), (1709, 118029769), (1859, 108506119), (1903, 105997307), (2249, 89690029), (4037, 49966033), (4771, 42278951), (18799, 10729979), (22217, 9079213), (24739, 8153639), (29237, 6899233), (52481, 3843541), (62023, 3252227), (63491, 3177031), (244387, 825383), (288821, 698401), (295657, 682253), (321607, 627203)]