16958032923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 25189097472

約数和(自身を除く): 8231064549

約数列:

[1, 3, 13, 39, 67, 107, 131, 201, 321, 393, 463, 871, 1389, 1391, 1703, 2613, 4173, 5109, 6019, 7169, 8777, 14017, 18057, 21507, 26331, 31021, 42051, 49541, 60653, 93063, 93197, 114101, 148623, 181959, 182221, 279591, 342303, 403273, 546663, 644033, 788489, 939139, 1209819, 1932099, 2365467, 2817417, 3319247, 4063751, 6489871, 9957741, 12191253, 12208807, 19469613, 36626421, 43150211, 52828763, 84368323, 129450633, 158486289, 253104969, 434821357, 1304464071, 5652677641, 16958032923]

約数ペア:

[(1, 16958032923), (3, 5652677641), (13, 1304464071), (39, 434821357), (67, 253104969), (107, 158486289), (131, 129450633), (201, 84368323), (321, 52828763), (393, 43150211), (463, 36626421), (871, 19469613), (1389, 12208807), (1391, 12191253), (1703, 9957741), (2613, 6489871), (4173, 4063751), (5109, 3319247), (6019, 2817417), (7169, 2365467), (8777, 1932099), (14017, 1209819), (18057, 939139), (21507, 788489), (26331, 644033), (31021, 546663), (42051, 403273), (49541, 342303), (60653, 279591), (93063, 182221), (93197, 181959), (114101, 148623)]