47573253

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 87534720

約数和(自身を除く): 39961467

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2003, 2639, 3393, 6009, 7917, 14021, 18027, 23751, 26039, 42063, 58087, 78117, 126189, 174261, 182273, 234351, 406609, 522783, 546819, 755131, 1219827, 1640457, 2265393, 3659481, 5285917, 6796179, 15857751, 47573253]

約数ペア:

[(1, 47573253), (3, 15857751), (7, 6796179), (9, 5285917), (13, 3659481), (21, 2265393), (29, 1640457), (39, 1219827), (63, 755131), (87, 546819), (91, 522783), (117, 406609), (203, 234351), (261, 182273), (273, 174261), (377, 126189), (609, 78117), (819, 58087), (1131, 42063), (1827, 26039), (2003, 23751), (2639, 18027), (3393, 14021), (6009, 7917)]