50980367067

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{18803}}^1$

素因数の和:18968

約数の個数: 64

約数和(自身を含む): 82489688064

約数和(自身を除く): 31509320997

約数列:

[1, 3, 7, 21, 41, 47, 67, 123, 141, 201, 287, 329, 469, 861, 987, 1407, 1927, 2747, 3149, 5781, 8241, 9447, 13489, 18803, 19229, 22043, 40467, 56409, 57687, 66129, 129109, 131621, 387327, 394863, 770923, 883741, 903763, 1259801, 2312769, 2651223, 2711289, 3779403, 5396461, 6186187, 8818607, 16189383, 18558561, 26455821, 36233381, 51651841, 59210647, 108700143, 154955523, 177631941, 253633667, 361562887, 414474529, 760901001, 1084688661, 1243423587, 2427636527, 7282909581, 16993455689, 50980367067]

約数ペア:

[(1, 50980367067), (3, 16993455689), (7, 7282909581), (21, 2427636527), (41, 1243423587), (47, 1084688661), (67, 760901001), (123, 414474529), (141, 361562887), (201, 253633667), (287, 177631941), (329, 154955523), (469, 108700143), (861, 59210647), (987, 51651841), (1407, 36233381), (1927, 26455821), (2747, 18558561), (3149, 16189383), (5781, 8818607), (8241, 6186187), (9447, 5396461), (13489, 3779403), (18803, 2711289), (19229, 2651223), (22043, 2312769), (40467, 1259801), (56409, 903763), (57687, 883741), (66129, 770923), (129109, 394863), (131621, 387327)]