243397233079

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{164627}}^1$

素因数の和:164876

約数の個数: 48

約数和(自身を含む): 334213278336

約数和(自身を除く): 90816045257

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 211, 539, 637, 1001, 1477, 2321, 2743, 7007, 10339, 16247, 19201, 30173, 113729, 134407, 164627, 211211, 1152389, 1478477, 1810897, 2140151, 8066723, 12676279, 14981057, 23541661, 34736297, 88733953, 104867399, 164791627, 243154079, 382099267, 451571861, 1153541389, 1702078553, 2674694869, 3161003027, 4967290471, 18722864083, 22127021189, 34771033297, 243397233079]

約数ペア:

[(1, 243397233079), (7, 34771033297), (11, 22127021189), (13, 18722864083), (49, 4967290471), (77, 3161003027), (91, 2674694869), (143, 1702078553), (211, 1153541389), (539, 451571861), (637, 382099267), (1001, 243154079), (1477, 164791627), (2321, 104867399), (2743, 88733953), (7007, 34736297), (10339, 23541661), (16247, 14981057), (19201, 12676279), (30173, 8066723), (113729, 2140151), (134407, 1810897), (164627, 1478477), (211211, 1152389)]