49156788499

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{8111}}^1$

素因数の和:8300

約数の個数: 48

約数和(自身を含む): 62705111040

約数和(自身を除く): 13548322541

約数列:

[1, 7, 13, 47, 91, 109, 169, 329, 611, 763, 1183, 1417, 4277, 5123, 7943, 8111, 9919, 18421, 35861, 55601, 56777, 66599, 105443, 128947, 381217, 466193, 738101, 865787, 884099, 1370759, 2668519, 4955821, 6060509, 6188693, 9595313, 11493287, 34690747, 41552653, 64425673, 80453009, 149412731, 290868571, 450979711, 540184489, 1045889117, 3781291423, 7022398357, 49156788499]

約数ペア:

[(1, 49156788499), (7, 7022398357), (13, 3781291423), (47, 1045889117), (91, 540184489), (109, 450979711), (169, 290868571), (329, 149412731), (611, 80453009), (763, 64425673), (1183, 41552653), (1417, 34690747), (4277, 11493287), (5123, 9595313), (7943, 6188693), (8111, 6060509), (9919, 4955821), (18421, 2668519), (35861, 1370759), (55601, 884099), (56777, 865787), (66599, 738101), (105443, 466193), (128947, 381217)]