2119025118987

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5977487}}^1$

素因数の和:5977848

約数の個数: 48

約数和(自身を含む): 3715032701952

約数和(自身を除く): 1596007582965

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 331, 357, 993, 1071, 2317, 2979, 5627, 6951, 16881, 20853, 39389, 50643, 118167, 354501, 5977487, 17932461, 41842409, 53797383, 101617279, 125527227, 304851837, 376581681, 711320953, 914555511, 1978548197, 2133962859, 5935644591, 6401888577, 13849837379, 17806933773, 33635319349, 41549512137, 100905958047, 124648536411, 235447235443, 302717874141, 706341706329, 2119025118987]

約数ペア:

[(1, 2119025118987), (3, 706341706329), (7, 302717874141), (9, 235447235443), (17, 124648536411), (21, 100905958047), (51, 41549512137), (63, 33635319349), (119, 17806933773), (153, 13849837379), (331, 6401888577), (357, 5935644591), (993, 2133962859), (1071, 1978548197), (2317, 914555511), (2979, 711320953), (5627, 376581681), (6951, 304851837), (16881, 125527227), (20853, 101617279), (39389, 53797383), (50643, 41842409), (118167, 17932461), (354501, 5977487)]