15703047213

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 24468683904

約数和(自身を除く): 8765636691

約数列:

[1, 3, 7, 21, 67, 157, 201, 469, 471, 1061, 1099, 1407, 3183, 3297, 4489, 7427, 10519, 13467, 22281, 31423, 31557, 71087, 73633, 94269, 166577, 213261, 220899, 497609, 499731, 704773, 1166039, 1492827, 2114319, 3498117, 4762829, 4933411, 11160659, 14288487, 14800233, 33339803, 33481977, 78124613, 100019409, 234373839, 747764153, 2243292459, 5234349071, 15703047213]

約数ペア:

[(1, 15703047213), (3, 5234349071), (7, 2243292459), (21, 747764153), (67, 234373839), (157, 100019409), (201, 78124613), (469, 33481977), (471, 33339803), (1061, 14800233), (1099, 14288487), (1407, 11160659), (3183, 4933411), (3297, 4762829), (4489, 3498117), (7427, 2114319), (10519, 1492827), (13467, 1166039), (22281, 704773), (31423, 499731), (31557, 497609), (71087, 220899), (73633, 213261), (94269, 166577)]