16888913697

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1\times {\mathrm{1277}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 23126197248

約数和(自身を除く): 6237283551

約数列:

[1, 3, 53, 159, 223, 373, 669, 1119, 1277, 3831, 11819, 19769, 35457, 59307, 67681, 83179, 203043, 249537, 284771, 476321, 854313, 1428963, 4408487, 13225461, 15092863, 25245013, 45278589, 75735039, 106219583, 318658749, 5629637899, 16888913697]

約数ペア:

[(1, 16888913697), (3, 5629637899), (53, 318658749), (159, 106219583), (223, 75735039), (373, 45278589), (669, 25245013), (1119, 15092863), (1277, 13225461), (3831, 4408487), (11819, 1428963), (19769, 854313), (35457, 476321), (59307, 284771), (67681, 249537), (83179, 203043)]