140643669969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{374741}}^1$

素因数の和:374998

約数の個数: 48

約数和(自身を含む): 235709720064

約数和(自身を除く): 95066050095

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 223, 561, 669, 1683, 2007, 2453, 3791, 7359, 11373, 22077, 34119, 41701, 125103, 374741, 375309, 1124223, 3372669, 4122151, 6370597, 12366453, 19111791, 37099359, 57335373, 70076567, 83567243, 210229701, 250701729, 630689103, 752105187, 919239673, 1420643131, 2757719019, 4261929393, 8273157057, 12785788179, 15627074441, 46881223323, 140643669969]

約数ペア:

[(1, 140643669969), (3, 46881223323), (9, 15627074441), (11, 12785788179), (17, 8273157057), (33, 4261929393), (51, 2757719019), (99, 1420643131), (153, 919239673), (187, 752105187), (223, 630689103), (561, 250701729), (669, 210229701), (1683, 83567243), (2007, 70076567), (2453, 57335373), (3791, 37099359), (7359, 19111791), (11373, 12366453), (22077, 6370597), (34119, 4122151), (41701, 3372669), (125103, 1124223), (374741, 375309)]