318367049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 447455232

約数和(自身を除く): 129088183

約数列:

[1, 7, 11, 13, 47, 67, 77, 91, 101, 143, 329, 469, 517, 611, 707, 737, 871, 1001, 1111, 1313, 3149, 3619, 4277, 4747, 5159, 6097, 6721, 6767, 7777, 9191, 9581, 14443, 22043, 33229, 34639, 40937, 47047, 47369, 52217, 61711, 67067, 74437, 87971, 101101, 242473, 286559, 318049, 365519, 431977, 450307, 521059, 615797, 678821, 967681, 2226343, 3152149, 3498539, 4134637, 4751747, 6773767, 24489773, 28942459, 45481007, 318367049]

約数ペア:

[(1, 318367049), (7, 45481007), (11, 28942459), (13, 24489773), (47, 6773767), (67, 4751747), (77, 4134637), (91, 3498539), (101, 3152149), (143, 2226343), (329, 967681), (469, 678821), (517, 615797), (611, 521059), (707, 450307), (737, 431977), (871, 365519), (1001, 318049), (1111, 286559), (1313, 242473), (3149, 101101), (3619, 87971), (4277, 74437), (4747, 67067), (5159, 61711), (6097, 52217), (6721, 47369), (6767, 47047), (7777, 40937), (9191, 34639), (9581, 33229), (14443, 22043)]