1957806333

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{4751}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 3352707072

約数和(自身を除く): 1394900739

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 211, 217, 279, 633, 651, 1477, 1899, 1953, 4431, 4751, 6541, 13293, 14253, 19623, 33257, 42759, 45787, 58869, 99771, 137361, 147281, 299313, 412083, 441843, 1002461, 1030967, 1325529, 3007383, 3092901, 7017227, 9022149, 9278703, 21051681, 31076291, 63155043, 93228873, 217534037, 279686619, 652602111, 1957806333]

約数ペア:

[(1, 1957806333), (3, 652602111), (7, 279686619), (9, 217534037), (21, 93228873), (31, 63155043), (63, 31076291), (93, 21051681), (211, 9278703), (217, 9022149), (279, 7017227), (633, 3092901), (651, 3007383), (1477, 1325529), (1899, 1030967), (1953, 1002461), (4431, 441843), (4751, 412083), (6541, 299313), (13293, 147281), (14253, 137361), (19623, 99771), (33257, 58869), (42759, 45787)]