273868322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48541}}^1$

素因数の和:48594

約数の個数: 32

約数和(自身を含む): 521923584

約数和(自身を除く): 248055262

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 48541, 97082, 339787, 631033, 679574, 1262066, 1504771, 3009542, 4417231, 8834462, 10533397, 19562023, 21066794, 39124046, 136934161, 273868322]

約数ペア:

[(1, 273868322), (2, 136934161), (7, 39124046), (13, 21066794), (14, 19562023), (26, 10533397), (31, 8834462), (62, 4417231), (91, 3009542), (182, 1504771), (217, 1262066), (403, 679574), (434, 631033), (806, 339787), (2821, 97082), (5642, 48541)]