2079072307

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 2476033920

約数和(自身を除く): 396961613

約数列:

[1, 13, 17, 47, 89, 169, 173, 221, 611, 799, 1157, 1513, 2249, 2873, 2941, 4183, 7943, 8131, 10387, 15041, 15397, 19669, 29237, 38233, 54379, 71111, 105703, 135031, 138227, 200161, 255697, 261749, 497029, 706927, 723659, 924443, 1374139, 1796951, 2602093, 3402737, 9407567, 12017759, 12302203, 23360363, 44235581, 122298371, 159928639, 2079072307]

約数ペア:

[(1, 2079072307), (13, 159928639), (17, 122298371), (47, 44235581), (89, 23360363), (169, 12302203), (173, 12017759), (221, 9407567), (611, 3402737), (799, 2602093), (1157, 1796951), (1513, 1374139), (2249, 924443), (2873, 723659), (2941, 706927), (4183, 497029), (7943, 261749), (8131, 255697), (10387, 200161), (15041, 138227), (15397, 135031), (19669, 105703), (29237, 71111), (38233, 54379)]