74799231

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 114402816

約数和(自身を除く): 39603585

約数列:

[1, 3, 13, 39, 43, 47, 73, 129, 141, 169, 219, 507, 559, 611, 949, 1677, 1833, 2021, 2847, 3139, 3431, 6063, 7267, 7943, 9417, 10293, 12337, 21801, 23829, 26273, 37011, 40807, 44603, 78819, 122421, 133809, 147533, 341549, 442599, 530491, 579839, 1024647, 1591473, 1739517, 1917929, 5753787, 24933077, 74799231]

約数ペア:

[(1, 74799231), (3, 24933077), (13, 5753787), (39, 1917929), (43, 1739517), (47, 1591473), (73, 1024647), (129, 579839), (141, 530491), (169, 442599), (219, 341549), (507, 147533), (559, 133809), (611, 122421), (949, 78819), (1677, 44603), (1833, 40807), (2021, 37011), (2847, 26273), (3139, 23829), (3431, 21801), (6063, 12337), (7267, 10293), (7943, 9417)]