1817142717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 2784854016

約数和(自身を除く): 967711299

約数列:

[1, 3, 13, 31, 39, 47, 93, 113, 141, 283, 339, 403, 611, 849, 1209, 1457, 1469, 1833, 3503, 3679, 4371, 4407, 5311, 8773, 10509, 11037, 13301, 15933, 18941, 26319, 31979, 39903, 45539, 56823, 69043, 95937, 114049, 136617, 164641, 172913, 207129, 342147, 412331, 415727, 493923, 518739, 991349, 1236993, 1247181, 1503013, 2140333, 2974047, 4509039, 5360303, 6420999, 12887537, 16080909, 19539169, 38662611, 46593403, 58617507, 139780209, 605714239, 1817142717]

約数ペア:

[(1, 1817142717), (3, 605714239), (13, 139780209), (31, 58617507), (39, 46593403), (47, 38662611), (93, 19539169), (113, 16080909), (141, 12887537), (283, 6420999), (339, 5360303), (403, 4509039), (611, 2974047), (849, 2140333), (1209, 1503013), (1457, 1247181), (1469, 1236993), (1833, 991349), (3503, 518739), (3679, 493923), (4371, 415727), (4407, 412331), (5311, 342147), (8773, 207129), (10509, 172913), (11037, 164641), (13301, 136617), (15933, 114049), (18941, 95937), (26319, 69043), (31979, 56823), (39903, 45539)]