121738995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 242740992

約数和(自身を除く): 121001997

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 815, 1141, 1467, 2371, 2445, 3423, 5705, 7113, 7335, 10269, 11855, 16597, 17115, 21339, 35565, 49791, 51345, 82985, 106695, 149373, 248955, 386473, 746865, 1159419, 1932365, 2705311, 3478257, 5797095, 8115933, 13526555, 17391285, 24347799, 40579665, 121738995]

約数ペア:

[(1, 121738995), (3, 40579665), (5, 24347799), (7, 17391285), (9, 13526555), (15, 8115933), (21, 5797095), (35, 3478257), (45, 2705311), (63, 1932365), (105, 1159419), (163, 746865), (315, 386473), (489, 248955), (815, 149373), (1141, 106695), (1467, 82985), (2371, 51345), (2445, 49791), (3423, 35565), (5705, 21339), (7113, 17115), (7335, 16597), (10269, 11855)]