519351729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 757499904

約数和(自身を除く): 238148175

約数列:

[1, 3, 13, 39, 113, 191, 339, 573, 617, 1469, 1851, 2483, 4407, 7449, 8021, 21583, 24063, 64749, 69721, 117847, 209163, 280579, 353541, 841737, 906373, 1532011, 2719119, 4596033, 13316711, 39950133, 173117243, 519351729]

約数ペア:

[(1, 519351729), (3, 173117243), (13, 39950133), (39, 13316711), (113, 4596033), (191, 2719119), (339, 1532011), (573, 906373), (617, 841737), (1469, 353541), (1851, 280579), (2483, 209163), (4407, 117847), (7449, 69721), (8021, 64749), (21583, 24063)]