948916293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 1463132160

約数和(自身を除く): 514215867

約数列:

[1, 3, 13, 31, 39, 53, 59, 93, 159, 177, 251, 403, 689, 753, 767, 1209, 1643, 1829, 2067, 2301, 3127, 3263, 4929, 5487, 7781, 9381, 9789, 13303, 14809, 21359, 23343, 23777, 39909, 40651, 44427, 64077, 71331, 96937, 101153, 121953, 172939, 192517, 290811, 303459, 412393, 459079, 518817, 577551, 784877, 1237179, 1260181, 1377237, 2354631, 3780543, 5361109, 5968027, 10203401, 16083327, 17904081, 24331187, 30610203, 72993561, 316305431, 948916293]

約数ペア:

[(1, 948916293), (3, 316305431), (13, 72993561), (31, 30610203), (39, 24331187), (53, 17904081), (59, 16083327), (93, 10203401), (159, 5968027), (177, 5361109), (251, 3780543), (403, 2354631), (689, 1377237), (753, 1260181), (767, 1237179), (1209, 784877), (1643, 577551), (1829, 518817), (2067, 459079), (2301, 412393), (3127, 303459), (3263, 290811), (4929, 192517), (5487, 172939), (7781, 121953), (9381, 101153), (9789, 96937), (13303, 71331), (14809, 64077), (21359, 44427), (23343, 40651), (23777, 39909)]